| 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 | $129.74 | 10.189% | $142.9592 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $137.60 | 13.108% | $155.6366 | $155.64 | $155.65 | $155.60 |
| Purchase #3 | $12.55 | 7.330% | $13.4699 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $152.84 | 4.292% | $159.3999 | $159.40 | $159.40 | $159.40 |
| Purchase #5 | $221.63 | 4.830% | $232.3347 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $27.39 | 5.681% | $28.946 | $28.95 | $28.95 | $28.90 |
| Purchase #7 | $234.64 | 8.482% | $254.5422 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $916.39 | $987.2885 | $987.29 | $987.30 | $987.20 | |