| 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 | $110.47 | 13.464% | $125.3437 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $105.37 | 3.390% | $108.942 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $128.99 | 5.526% | $136.118 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $217.45 | 4.542% | $227.3266 | $227.33 | $227.35 | $227.30 |
| Purchase #5 | $235.99 | 8.379% | $255.7636 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $40.44 | 7.335% | $43.4063 | $43.41 | $43.40 | $43.40 |
| Purchase #7 | $53.95 | 9.220% | $58.9242 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $892.66 | $955.8244 | $955.82 | $955.80 | $955.70 | |