| 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 | $226.96 | 10.421% | $250.6115 | $250.61 | $250.60 | $250.60 |
| Purchase #2 | $124.56 | 11.716% | $139.1534 | $139.15 | $139.15 | $139.20 |
| Purchase #3 | $88.94 | 13.790% | $101.2048 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $161.33 | 3.257% | $166.5845 | $166.58 | $166.60 | $166.60 |
| Purchase #5 | $44.79 | 10.193% | $49.3554 | $49.36 | $49.35 | $49.40 |
| Purchase #6 | $142.65 | 11.432% | $158.9577 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $180.88 | 13.743% | $205.7383 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $970.11 | $1,071.6056 | $1,071.60 | $1,071.60 | $1,071.70 | |