| 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 | $138.92 | 7.850% | $149.8252 | $149.83 | $149.85 | $149.80 |
| Purchase #2 | $162.84 | 11.257% | $181.1709 | $181.17 | $181.15 | $181.20 |
| Purchase #3 | $194.47 | 6.743% | $207.5831 | $207.58 | $207.60 | $207.60 |
| Purchase #4 | $155.31 | 3.801% | $161.2133 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $209.57 | 3.410% | $216.7163 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $218.65 | 3.673% | $226.681 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $205.70 | 3.311% | $212.5107 | $212.51 | $212.50 | $212.50 |
| 7 purchase totals = | $1,285.46 | $1,355.7005 | $1,355.70 | $1,355.70 | $1,355.70 | |