| 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 | $151.27 | 3.471% | $156.5206 | $156.52 | $156.50 | $156.50 |
| Purchase #2 | $17.49 | 9.457% | $19.144 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $101.90 | 8.394% | $110.4535 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $201.71 | 10.422% | $222.7322 | $222.73 | $222.75 | $222.70 |
| Purchase #5 | $46.42 | 6.495% | $49.435 | $49.44 | $49.45 | $49.40 |
| Purchase #6 | $144.54 | 12.526% | $162.6451 | $162.65 | $162.65 | $162.60 |
| Purchase #7 | $236.94 | 9.164% | $258.6532 | $258.65 | $258.65 | $258.70 |
| 7 purchase totals = | $900.27 | $979.5836 | $979.58 | $979.60 | $979.50 | |