| 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 | $191.47 | 11.342% | $213.1865 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $60.59 | 12.589% | $68.2177 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $207.71 | 3.566% | $215.1169 | $215.12 | $215.10 | $215.10 |
| Purchase #4 | $28.92 | 6.510% | $30.8027 | $30.80 | $30.80 | $30.80 |
| Purchase #5 | $159.59 | 10.116% | $175.7341 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $124.27 | 12.308% | $139.5652 | $139.57 | $139.55 | $139.60 |
| Purchase #7 | $247.34 | 9.443% | $270.6963 | $270.70 | $270.70 | $270.70 |
| 7 purchase totals = | $1,019.89 | $1,113.3194 | $1,113.33 | $1,113.30 | $1,113.30 | |