| 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 | $203.47 | 12.710% | $229.331 | $229.33 | $229.35 | $229.30 |
| Purchase #2 | $21.67 | 12.132% | $24.299 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $240.97 | 11.515% | $268.7177 | $268.72 | $268.70 | $268.70 |
| Purchase #4 | $46.79 | 6.671% | $49.9114 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $65.84 | 6.528% | $70.138 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $182.74 | 11.810% | $204.3216 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $221.41 | 9.734% | $242.962 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $982.89 | $1,089.6807 | $1,089.68 | $1,089.65 | $1,089.60 | |