| 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 | $210.90 | 4.797% | $221.0169 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $60.36 | 9.664% | $66.1932 | $66.19 | $66.20 | $66.20 |
| Purchase #3 | $169.59 | 7.441% | $182.2092 | $182.21 | $182.20 | $182.20 |
| Purchase #4 | $74.38 | 10.387% | $82.1059 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $213.89 | 6.458% | $227.703 | $227.70 | $227.70 | $227.70 |
| Purchase #6 | $232.59 | 13.820% | $264.7339 | $264.73 | $264.75 | $264.70 |
| Purchase #7 | $248.69 | 10.189% | $274.029 | $274.03 | $274.05 | $274.00 |
| 7 purchase totals = | $1,210.40 | $1,317.9911 | $1,317.99 | $1,318.00 | $1,317.90 | |