| 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 | $200.88 | 7.288% | $215.5201 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $170.83 | 13.669% | $194.1808 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $60.25 | 8.478% | $65.358 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $11.51 | 8.364% | $12.4727 | $12.47 | $12.45 | $12.50 |
| Purchase #5 | $176.53 | 12.744% | $199.027 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $141.64 | 9.182% | $154.6454 | $154.65 | $154.65 | $154.60 |
| Purchase #7 | $121.33 | 8.386% | $131.5047 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $882.97 | $972.7087 | $972.71 | $972.70 | $972.70 | |