| 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 | $102.38 | 4.798% | $107.2922 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $187.69 | 13.210% | $212.4838 | $212.48 | $212.50 | $212.50 |
| Purchase #3 | $158.77 | 6.593% | $169.2377 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $98.32 | 7.237% | $105.4354 | $105.44 | $105.45 | $105.40 |
| Purchase #5 | $163.59 | 10.443% | $180.6737 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $242.36 | 3.638% | $251.1771 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $22.47 | 6.564% | $23.9449 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $975.58 | $1,050.2448 | $1,050.24 | $1,050.30 | $1,050.20 | |