| 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 | $235.58 | 7.529% | $253.3168 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $111.88 | 8.503% | $121.3932 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $75.81 | 11.203% | $84.303 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $234.76 | 7.221% | $251.712 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $28.30 | 9.166% | $30.894 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $100.88 | 11.685% | $112.6678 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $45.64 | 12.354% | $51.2784 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $832.85 | $905.5652 | $905.56 | $905.55 | $905.60 | |