| 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 | $89.33 | 6.219% | $94.8854 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $237.60 | 5.407% | $250.447 | $250.45 | $250.45 | $250.40 |
| Purchase #3 | $202.82 | 4.508% | $211.9631 | $211.96 | $211.95 | $212.00 |
| Purchase #4 | $150.44 | 6.154% | $159.6981 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $243.88 | 7.818% | $262.9465 | $262.95 | $262.95 | $262.90 |
| Purchase #6 | $249.65 | 10.347% | $275.4813 | $275.48 | $275.50 | $275.50 |
| Purchase #7 | $217.79 | 10.325% | $240.2768 | $240.28 | $240.30 | $240.30 |
| 7 purchase totals = | $1,391.51 | $1,495.6982 | $1,495.71 | $1,495.75 | $1,495.70 | |