| 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 | $134.70 | 13.547% | $152.9478 | $152.95 | $152.95 | $152.90 |
| Purchase #2 | $124.87 | 9.473% | $136.6989 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $194.95 | 10.795% | $215.9949 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $25.55 | 6.322% | $27.1653 | $27.17 | $27.15 | $27.20 |
| Purchase #5 | $149.90 | 11.241% | $166.7503 | $166.75 | $166.75 | $166.80 |
| Purchase #6 | $203.50 | 11.645% | $227.1976 | $227.20 | $227.20 | $227.20 |
| Purchase #7 | $6.88 | 11.625% | $7.6798 | $7.68 | $7.70 | $7.70 |
| 7 purchase totals = | $840.35 | $934.4346 | $934.44 | $934.45 | $934.50 | |