| 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 | $213.93 | 10.702% | $236.8248 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $41.40 | 12.290% | $46.4881 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $117.95 | 7.184% | $126.4235 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $127.45 | 6.293% | $135.4704 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $250.52 | 11.397% | $279.0718 | $279.07 | $279.05 | $279.10 |
| Purchase #6 | $61.87 | 8.549% | $67.1593 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $17.45 | 9.508% | $19.1091 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $830.57 | $910.5470 | $910.54 | $910.45 | $910.60 | |