| 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 | $110.69 | 13.711% | $125.8667 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $175.32 | 4.469% | $183.1551 | $183.16 | $183.15 | $183.20 |
| Purchase #3 | $249.87 | 7.552% | $268.7402 | $268.74 | $268.75 | $268.70 |
| Purchase #4 | $155.56 | 13.478% | $176.5264 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $177.95 | 6.302% | $189.1644 | $189.16 | $189.15 | $189.20 |
| Purchase #6 | $143.25 | 12.541% | $161.215 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $107.91 | 8.594% | $117.1838 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $1,120.55 | $1,221.8516 | $1,221.86 | $1,221.85 | $1,221.90 | |