| 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 | $205.30 | 10.656% | $227.1768 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $82.42 | 6.202% | $87.5317 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $233.49 | 3.676% | $242.0731 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $49.33 | 10.826% | $54.6705 | $54.67 | $54.65 | $54.70 |
| Purchase #5 | $118.74 | 7.630% | $127.7999 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $206.26 | 12.826% | $232.7149 | $232.71 | $232.70 | $232.70 |
| Purchase #7 | $125.86 | 13.507% | $142.8599 | $142.86 | $142.85 | $142.90 |
| 7 purchase totals = | $1,021.40 | $1,114.8268 | $1,114.82 | $1,114.80 | $1,114.90 | |