| 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 | $127.33 | 12.324% | $143.0221 | $143.02 | $143.00 | $143.00 |
| Purchase #2 | $172.91 | 7.634% | $186.1099 | $186.11 | $186.10 | $186.10 |
| Purchase #3 | $95.49 | 8.242% | $103.3603 | $103.36 | $103.35 | $103.40 |
| Purchase #4 | $250.66 | 10.255% | $276.3652 | $276.37 | $276.35 | $276.40 |
| Purchase #5 | $111.29 | 9.371% | $121.719 | $121.72 | $121.70 | $121.70 |
| Purchase #6 | $13.96 | 3.598% | $14.4623 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $211.45 | 11.681% | $236.1495 | $236.15 | $236.15 | $236.10 |
| 7 purchase totals = | $983.09 | $1,081.1883 | $1,081.19 | $1,081.10 | $1,081.20 | |