| 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 | $203.53 | 9.598% | $223.0648 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $249.52 | 7.550% | $268.3588 | $268.36 | $268.35 | $268.40 |
| Purchase #3 | $152.46 | 6.136% | $161.8149 | $161.81 | $161.80 | $161.80 |
| Purchase #4 | $107.65 | 9.539% | $117.9187 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $221.40 | 6.803% | $236.4618 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $41.38 | 8.848% | $45.0413 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $209.76 | 11.136% | $233.1189 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $1,185.70 | $1,285.7792 | $1,285.77 | $1,285.70 | $1,285.80 | |