| 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 | $195.52 | 10.199% | $215.4611 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $51.78 | 13.817% | $58.9344 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $32.48 | 7.774% | $35.005 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $19.83 | 8.374% | $21.4906 | $21.49 | $21.50 | $21.50 |
| Purchase #5 | $201.44 | 5.402% | $212.3218 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $207.35 | 7.388% | $222.669 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $170.56 | 7.391% | $183.1661 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $878.96 | $949.0480 | $949.05 | $949.00 | $949.10 | |