| 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 | $217.80 | 8.865% | $237.108 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $229.59 | 4.454% | $239.8159 | $239.82 | $239.80 | $239.80 |
| Purchase #3 | $95.38 | 6.527% | $101.6055 | $101.61 | $101.60 | $101.60 |
| Purchase #4 | $228.37 | 5.290% | $240.4508 | $240.45 | $240.45 | $240.50 |
| Purchase #5 | $96.69 | 10.807% | $107.1393 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $146.28 | 10.710% | $161.9466 | $161.95 | $161.95 | $161.90 |
| Purchase #7 | $96.57 | 9.262% | $105.5143 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $1,110.68 | $1,193.5804 | $1,193.59 | $1,193.55 | $1,193.50 | |