| 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 | $229.42 | 7.455% | $246.5233 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $154.75 | 3.556% | $160.2529 | $160.25 | $160.25 | $160.30 |
| Purchase #3 | $86.47 | 8.645% | $93.9453 | $93.95 | $93.95 | $93.90 |
| Purchase #4 | $54.83 | 6.250% | $58.2569 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $86.95 | 9.486% | $95.1981 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $168.47 | 10.601% | $186.3295 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $152.82 | 10.804% | $169.3307 | $169.33 | $169.35 | $169.30 |
| 7 purchase totals = | $933.71 | $1,009.8367 | $1,009.84 | $1,009.85 | $1,009.80 | |