| 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 | $227.33 | 5.642% | $240.156 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $236.83 | 13.677% | $269.2212 | $269.22 | $269.20 | $269.20 |
| Purchase #3 | $217.93 | 3.205% | $224.9147 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $31.90 | 4.380% | $33.2972 | $33.30 | $33.30 | $33.30 |
| Purchase #5 | $130.36 | 10.661% | $144.2577 | $144.26 | $144.25 | $144.30 |
| Purchase #6 | $150.67 | 10.306% | $166.1981 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $53.32 | 7.126% | $57.1196 | $57.12 | $57.10 | $57.10 |
| 7 purchase totals = | $1,048.34 | $1,135.1645 | $1,135.17 | $1,135.10 | $1,135.20 | |