| 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 | $151.49 | 5.746% | $160.1946 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $219.62 | 12.869% | $247.8829 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $183.37 | 8.761% | $199.435 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $233.70 | 11.388% | $260.3138 | $260.31 | $260.30 | $260.30 |
| Purchase #5 | $43.28 | 13.518% | $49.1306 | $49.13 | $49.15 | $49.10 |
| Purchase #6 | $106.58 | 8.605% | $115.7512 | $115.75 | $115.75 | $115.80 |
| Purchase #7 | $140.77 | 12.603% | $158.5112 | $158.51 | $158.50 | $158.50 |
| 7 purchase totals = | $1,078.81 | $1,191.2193 | $1,191.21 | $1,191.25 | $1,191.20 | |