| 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 | $115.32 | 3.177% | $118.9837 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $226.58 | 4.217% | $236.1349 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $12.52 | 7.510% | $13.4603 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $193.30 | 10.265% | $213.1422 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $240.69 | 4.802% | $252.2479 | $252.25 | $252.25 | $252.20 |
| Purchase #6 | $35.81 | 11.760% | $40.0213 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $149.48 | 7.694% | $160.981 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $973.70 | $1,034.9713 | $1,034.96 | $1,035.00 | $1,034.90 | |