| 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 | $68.56 | 13.785% | $78.011 | $78.01 | $78.00 | $78.00 |
| Purchase #2 | $132.85 | 8.161% | $143.6919 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $116.68 | 12.168% | $130.8776 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $205.47 | 4.531% | $214.7798 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $180.94 | 12.112% | $202.8555 | $202.86 | $202.85 | $202.90 |
| Purchase #6 | $198.34 | 9.285% | $216.7559 | $216.76 | $216.75 | $216.80 |
| Purchase #7 | $107.68 | 12.663% | $121.3155 | $121.32 | $121.30 | $121.30 |
| 7 purchase totals = | $1,010.52 | $1,108.2872 | $1,108.30 | $1,108.30 | $1,108.40 | |