| 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 | $116.86 | 11.219% | $129.9705 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $46.84 | 6.795% | $50.0228 | $50.02 | $50.00 | $50.00 |
| Purchase #3 | $136.49 | 5.580% | $144.1061 | $144.11 | $144.10 | $144.10 |
| Purchase #4 | $131.63 | 9.586% | $144.2481 | $144.25 | $144.25 | $144.20 |
| Purchase #5 | $239.60 | 3.462% | $247.895 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $102.94 | 13.126% | $116.4519 | $116.45 | $116.45 | $116.50 |
| Purchase #7 | $121.90 | 10.277% | $134.4277 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $896.26 | $967.1221 | $967.13 | $967.10 | $967.10 | |