| 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 | $202.52 | 8.624% | $219.9853 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $232.80 | 3.512% | $240.9759 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $131.50 | 12.725% | $148.2334 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $158.27 | 6.448% | $168.4752 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $166.60 | 6.593% | $177.5839 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $21.30 | 9.109% | $23.2402 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $58.58 | 11.263% | $65.1779 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $971.57 | $1,043.6718 | $1,043.68 | $1,043.80 | $1,043.70 | |