| 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 | $243.52 | 11.364% | $271.1936 | $271.19 | $271.20 | $271.20 |
| Purchase #2 | $234.64 | 13.225% | $265.6711 | $265.67 | $265.65 | $265.70 |
| Purchase #3 | $180.49 | 12.872% | $203.7227 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $86.37 | 13.857% | $98.3383 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $227.37 | 9.632% | $249.2703 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $238.38 | 8.515% | $258.6781 | $258.68 | $258.70 | $258.70 |
| Purchase #7 | $84.43 | 12.384% | $94.8858 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $1,295.20 | $1,441.7599 | $1,441.76 | $1,441.75 | $1,441.80 | |