| 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 | $102.92 | 3.191% | $106.2042 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $124.49 | 13.801% | $141.6709 | $141.67 | $141.65 | $141.70 |
| Purchase #3 | $247.27 | 6.763% | $263.9929 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $198.43 | 10.562% | $219.3882 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $118.70 | 9.661% | $130.1676 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $24.79 | 13.582% | $28.157 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $224.62 | 4.656% | $235.0783 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $1,041.22 | $1,124.6591 | $1,124.66 | $1,124.65 | $1,124.80 | |