| 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 | $202.71 | 5.412% | $213.6807 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $199.47 | 10.814% | $221.0407 | $221.04 | $221.05 | $221.00 |
| Purchase #3 | $151.65 | 4.511% | $158.4909 | $158.49 | $158.50 | $158.50 |
| Purchase #4 | $36.46 | 5.125% | $38.3286 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $21.97 | 11.329% | $24.459 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $250.39 | 6.621% | $266.9683 | $266.97 | $266.95 | $267.00 |
| Purchase #7 | $25.37 | 10.468% | $28.0257 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $888.02 | $950.9939 | $951.00 | $951.05 | $951.00 | |