| 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 | $211.49 | 9.498% | $231.5773 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $71.89 | 5.757% | $76.0287 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $123.29 | 6.576% | $131.3976 | $131.40 | $131.40 | $131.40 |
| Purchase #4 | $203.51 | 12.763% | $229.484 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $83.35 | 4.637% | $87.2149 | $87.21 | $87.20 | $87.20 |
| Purchase #6 | $228.91 | 3.478% | $236.8715 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $13.75 | 5.587% | $14.5182 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $936.19 | $1,007.0922 | $1,007.09 | $1,007.10 | $1,007.10 | |