| 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 | $244.52 | 10.501% | $270.197 | $270.20 | $270.20 | $270.20 |
| Purchase #2 | $13.39 | 8.651% | $14.5484 | $14.55 | $14.55 | $14.50 |
| Purchase #3 | $148.95 | 13.591% | $169.1938 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $36.45 | 9.512% | $39.9171 | $39.92 | $39.90 | $39.90 |
| Purchase #5 | $133.89 | 7.111% | $143.4109 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $240.66 | 8.357% | $260.772 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $104.73 | 8.126% | $113.2404 | $113.24 | $113.25 | $113.20 |
| 7 purchase totals = | $922.59 | $1,011.2796 | $1,011.28 | $1,011.25 | $1,011.20 | |