| 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 | $157.39 | 9.645% | $172.5703 | $172.57 | $172.55 | $172.60 |
| Purchase #2 | $225.94 | 10.405% | $249.4491 | $249.45 | $249.45 | $249.40 |
| Purchase #3 | $200.92 | 8.565% | $218.1288 | $218.13 | $218.15 | $218.10 |
| Purchase #4 | $227.46 | 7.437% | $244.3762 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $201.34 | 11.420% | $224.333 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $24.36 | 10.348% | $26.8808 | $26.88 | $26.90 | $26.90 |
| Purchase #7 | $121.25 | 5.263% | $127.6314 | $127.63 | $127.65 | $127.60 |
| 7 purchase totals = | $1,158.66 | $1,263.3696 | $1,263.37 | $1,263.45 | $1,263.30 | |