| 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 | $154.56 | 7.266% | $165.7903 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $228.82 | 13.719% | $260.2118 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $30.98 | 7.379% | $33.266 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $230.47 | 4.116% | $239.9561 | $239.96 | $239.95 | $240.00 |
| Purchase #5 | $223.55 | 7.487% | $240.2872 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $99.48 | 7.435% | $106.8763 | $106.88 | $106.90 | $106.90 |
| Purchase #7 | $7.36 | 7.140% | $7.8855 | $7.89 | $7.90 | $7.90 |
| 7 purchase totals = | $975.22 | $1,054.2732 | $1,054.29 | $1,054.30 | $1,054.40 | |