| 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 | $134.86 | 11.581% | $150.4781 | $150.48 | $150.50 | $150.50 |
| Purchase #2 | $227.36 | 7.217% | $243.7686 | $243.77 | $243.75 | $243.80 |
| Purchase #3 | $216.45 | 4.550% | $226.2985 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $95.94 | 5.719% | $101.4268 | $101.43 | $101.45 | $101.40 |
| Purchase #5 | $79.69 | 9.362% | $87.1506 | $87.15 | $87.15 | $87.20 |
| Purchase #6 | $148.83 | 11.607% | $166.1047 | $166.10 | $166.10 | $166.10 |
| Purchase #7 | $176.73 | 13.299% | $200.2333 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $1,079.86 | $1,175.4606 | $1,175.46 | $1,175.50 | $1,175.50 | |