| 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 | $206.59 | 6.484% | $219.9853 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $23.44 | 11.765% | $26.1977 | $26.20 | $26.20 | $26.20 |
| Purchase #3 | $97.27 | 12.501% | $109.4297 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $96.75 | 11.105% | $107.4941 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $109.54 | 6.356% | $116.5024 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $240.46 | 13.742% | $273.504 | $273.50 | $273.50 | $273.50 |
| Purchase #7 | $215.53 | 6.278% | $229.061 | $229.06 | $229.05 | $229.10 |
| 7 purchase totals = | $989.58 | $1,082.1742 | $1,082.17 | $1,082.20 | $1,082.20 | |