| 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 | $121.38 | 4.248% | $126.5362 | $126.54 | $126.55 | $126.50 |
| Purchase #2 | $187.30 | 4.762% | $196.2192 | $196.22 | $196.20 | $196.20 |
| Purchase #3 | $109.31 | 11.450% | $121.826 | $121.83 | $121.85 | $121.80 |
| Purchase #4 | $12.65 | 6.157% | $13.4289 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $185.46 | 9.735% | $203.5145 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $231.87 | 6.589% | $247.1479 | $247.15 | $247.15 | $247.10 |
| Purchase #7 | $116.81 | 6.404% | $124.2905 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $964.78 | $1,032.9632 | $1,032.97 | $1,033.00 | $1,032.80 | |