| 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 | $217.86 | 4.696% | $228.0907 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $209.99 | 12.704% | $236.6671 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $169.64 | 11.817% | $189.6864 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $112.26 | 8.416% | $121.7078 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $50.61 | 9.773% | $55.5561 | $55.56 | $55.55 | $55.60 |
| Purchase #6 | $121.38 | 7.519% | $130.5066 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $74.89 | 7.310% | $80.3645 | $80.36 | $80.35 | $80.40 |
| 7 purchase totals = | $956.63 | $1,042.5792 | $1,042.59 | $1,042.55 | $1,042.70 | |