| 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 | $222.27 | 10.159% | $244.8504 | $244.85 | $244.85 | $244.90 |
| Purchase #2 | $224.72 | 11.833% | $251.3111 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $53.78 | 5.388% | $56.6777 | $56.68 | $56.70 | $56.70 |
| Purchase #4 | $87.33 | 11.720% | $97.5651 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $143.85 | 9.507% | $157.5258 | $157.53 | $157.55 | $157.50 |
| Purchase #6 | $248.88 | 11.487% | $277.4688 | $277.47 | $277.45 | $277.50 |
| Purchase #7 | $130.85 | 13.607% | $148.6548 | $148.65 | $148.65 | $148.70 |
| 7 purchase totals = | $1,111.68 | $1,234.0537 | $1,234.06 | $1,234.05 | $1,234.20 | |