| 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 | $204.71 | 6.576% | $218.1717 | $218.17 | $218.15 | $218.20 |
| Purchase #2 | $142.80 | 7.854% | $154.0155 | $154.02 | $154.00 | $154.00 |
| Purchase #3 | $249.98 | 6.791% | $266.9561 | $266.96 | $266.95 | $267.00 |
| Purchase #4 | $148.33 | 13.385% | $168.184 | $168.18 | $168.20 | $168.20 |
| Purchase #5 | $125.97 | 4.214% | $131.2784 | $131.28 | $131.30 | $131.30 |
| Purchase #6 | $48.39 | 4.239% | $50.4413 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $191.35 | 13.504% | $217.1899 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,111.53 | $1,206.2369 | $1,206.24 | $1,206.25 | $1,206.30 | |