| 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 | $225.80 | 12.850% | $254.8153 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $138.77 | 11.433% | $154.6356 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $129.83 | 11.433% | $144.6735 | $144.67 | $144.65 | $144.70 |
| Purchase #4 | $29.64 | 11.144% | $32.9431 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $33.84 | 5.670% | $35.7587 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $120.85 | 4.474% | $126.2568 | $126.26 | $126.25 | $126.30 |
| Purchase #7 | $172.53 | 4.341% | $180.0195 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $851.26 | $929.1025 | $929.11 | $929.05 | $929.10 | |