| 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 | $241.70 | 5.583% | $255.1941 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $215.96 | 12.470% | $242.8902 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $107.64 | 12.742% | $121.3555 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $20.81 | 8.435% | $22.5653 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $224.25 | 8.357% | $242.9906 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $245.34 | 13.202% | $277.7298 | $277.73 | $277.75 | $277.70 |
| Purchase #7 | $57.37 | 9.477% | $62.807 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $1,113.07 | $1,225.5325 | $1,225.54 | $1,225.55 | $1,225.60 | |