| 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 | $113.68 | 12.577% | $127.9775 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $236.95 | 6.824% | $253.1195 | $253.12 | $253.10 | $253.10 |
| Purchase #3 | $106.29 | 4.398% | $110.9646 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $17.56 | 3.674% | $18.2052 | $18.21 | $18.20 | $18.20 |
| Purchase #5 | $42.65 | 11.456% | $47.536 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $149.75 | 13.383% | $169.791 | $169.79 | $169.80 | $169.80 |
| Purchase #7 | $227.80 | 12.735% | $256.8103 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $894.68 | $984.4041 | $984.41 | $984.40 | $984.40 | |