| 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 | $247.50 | 11.570% | $276.1358 | $276.14 | $276.15 | $276.10 |
| Purchase #2 | $205.87 | 8.431% | $223.2269 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $91.40 | 12.649% | $102.9612 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $151.33 | 4.494% | $158.1308 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $65.98 | 13.794% | $75.0813 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $88.91 | 6.741% | $94.9034 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $202.26 | 10.197% | $222.8845 | $222.88 | $222.90 | $222.90 |
| 7 purchase totals = | $1,053.25 | $1,153.3239 | $1,153.32 | $1,153.40 | $1,153.30 | |