| 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 | $107.44 | 13.714% | $122.1743 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $222.72 | 6.142% | $236.3995 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $102.67 | 13.633% | $116.667 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $248.39 | 3.135% | $256.177 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $110.96 | 9.236% | $121.2083 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $85.46 | 6.216% | $90.7722 | $90.77 | $90.75 | $90.80 |
| Purchase #7 | $244.62 | 9.108% | $266.9 | $266.90 | $266.90 | $266.90 |
| 7 purchase totals = | $1,122.26 | $1,210.2983 | $1,210.30 | $1,210.25 | $1,210.40 | |