| 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 | $234.94 | 11.111% | $261.0442 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $154.50 | 10.404% | $170.5742 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $139.58 | 5.664% | $147.4858 | $147.49 | $147.50 | $147.50 |
| Purchase #4 | $32.82 | 7.633% | $35.3252 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $28.39 | 9.311% | $31.0334 | $31.03 | $31.05 | $31.00 |
| Purchase #6 | $209.76 | 6.774% | $223.9691 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $104.85 | 8.620% | $113.8881 | $113.89 | $113.90 | $113.90 |
| 7 purchase totals = | $904.84 | $983.3200 | $983.32 | $983.35 | $983.30 | |