| 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 | $222.85 | 7.814% | $240.2635 | $240.26 | $240.25 | $240.30 |
| Purchase #2 | $105.79 | 9.162% | $115.4825 | $115.48 | $115.50 | $115.50 |
| Purchase #3 | $15.69 | 11.825% | $17.5453 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $225.67 | 13.667% | $256.5123 | $256.51 | $256.50 | $256.50 |
| Purchase #5 | $165.65 | 6.507% | $176.4288 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $189.77 | 11.782% | $212.1287 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $118.78 | 12.264% | $133.3472 | $133.35 | $133.35 | $133.30 |
| 7 purchase totals = | $1,044.20 | $1,151.7083 | $1,151.71 | $1,151.75 | $1,151.60 | |