| 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 | $64.37 | 4.281% | $67.1257 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $221.96 | 8.346% | $240.4848 | $240.48 | $240.50 | $240.50 |
| Purchase #3 | $101.36 | 5.228% | $106.6591 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $108.86 | 9.725% | $119.4466 | $119.45 | $119.45 | $119.40 |
| Purchase #5 | $161.46 | 13.213% | $182.7937 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $234.53 | 6.218% | $249.1131 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $224.99 | 5.307% | $236.9302 | $236.93 | $236.95 | $236.90 |
| 7 purchase totals = | $1,117.53 | $1,202.5532 | $1,202.55 | $1,202.60 | $1,202.50 | |