| 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 | $97.65 | 11.644% | $109.0204 | $109.02 | $109.00 | $109.00 |
| Purchase #2 | $14.80 | 3.496% | $15.3174 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $46.32 | 3.356% | $47.8745 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $249.34 | 7.349% | $267.664 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $141.57 | 8.298% | $153.3175 | $153.32 | $153.30 | $153.30 |
| Purchase #6 | $203.90 | 11.340% | $227.0223 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $109.95 | 10.816% | $121.8422 | $121.84 | $121.85 | $121.80 |
| 7 purchase totals = | $863.53 | $942.0583 | $942.05 | $941.95 | $942.00 | |