| 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 | $215.50 | 13.361% | $244.293 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $88.95 | 12.706% | $100.252 | $100.25 | $100.25 | $100.30 |
| Purchase #3 | $144.56 | 12.850% | $163.136 | $163.14 | $163.15 | $163.10 |
| Purchase #4 | $54.96 | 12.866% | $62.0312 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $81.69 | 3.141% | $84.2559 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $201.68 | 3.724% | $209.1906 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $28.99 | 13.333% | $32.8552 | $32.86 | $32.85 | $32.90 |
| 7 purchase totals = | $816.33 | $896.0139 | $896.02 | $896.05 | $896.10 | |