| 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 | $209.35 | 8.544% | $227.2369 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $179.65 | 12.359% | $201.8529 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $31.53 | 11.435% | $35.1355 | $35.14 | $35.15 | $35.10 |
| Purchase #4 | $179.87 | 6.363% | $191.3151 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $79.84 | 5.867% | $84.5242 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $46.33 | 6.425% | $49.3067 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $132.30 | 10.497% | $146.1875 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $858.87 | $935.5588 | $935.57 | $935.55 | $935.50 | |