| 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 | $208.70 | 4.842% | $218.8053 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $37.34 | 10.291% | $41.1827 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $236.51 | 8.847% | $257.434 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $121.40 | 10.848% | $134.5695 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $201.50 | 5.500% | $212.5825 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $23.53 | 7.507% | $25.2964 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $234.64 | 12.630% | $264.275 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $1,063.62 | $1,154.1454 | $1,154.15 | $1,154.20 | $1,154.20 | |