| 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 | $216.38 | 5.218% | $227.6707 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $53.65 | 9.739% | $58.875 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $23.27 | 10.353% | $25.6791 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $46.27 | 6.755% | $49.3955 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $171.78 | 10.628% | $190.0368 | $190.04 | $190.05 | $190.00 |
| Purchase #6 | $147.96 | 5.188% | $155.6362 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $206.47 | 9.307% | $225.6862 | $225.69 | $225.70 | $225.70 |
| 7 purchase totals = | $865.78 | $932.9795 | $933.00 | $933.05 | $933.00 | |