| 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 | $236.38 | 12.174% | $265.1569 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $224.89 | 12.507% | $253.017 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $65.68 | 13.582% | $74.6007 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $193.93 | 7.769% | $208.9964 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $54.75 | 11.437% | $61.0118 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $101.51 | 6.560% | $108.1691 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $184.59 | 10.799% | $204.5239 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $1,061.73 | $1,175.4758 | $1,175.48 | $1,175.40 | $1,175.50 | |