| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.65 | 12.710% | $195.7209 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $205.50 | 8.312% | $222.5812 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $145.54 | 12.755% | $164.1036 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $115.80 | 11.822% | $129.4899 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $135.84 | 9.843% | $149.2107 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $117.89 | 10.681% | $130.4818 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $52.40 | 13.615% | $59.5343 | $59.53 | $59.55 | $59.50 |
| 7 purchase totals = | $946.62 | $1,051.1224 | $1,051.11 | $1,051.15 | $1,051.10 | |