| 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 | $229.32 | 9.817% | $251.8323 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $61.83 | 10.429% | $68.2783 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $169.51 | 7.335% | $181.9436 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $61.45 | 8.742% | $66.822 | $66.82 | $66.80 | $66.80 |
| Purchase #5 | $42.95 | 12.653% | $48.3845 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $245.74 | 5.452% | $259.1377 | $259.14 | $259.15 | $259.10 |
| Purchase #7 | $36.77 | 8.776% | $39.9969 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $847.57 | $916.3953 | $916.39 | $916.45 | $916.30 | |