| 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 | $238.35 | 9.310% | $260.5404 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $79.42 | 9.832% | $87.2286 | $87.23 | $87.25 | $87.20 |
| Purchase #3 | $93.84 | 12.550% | $105.6169 | $105.62 | $105.60 | $105.60 |
| Purchase #4 | $226.51 | 9.123% | $247.1745 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $236.93 | 13.691% | $269.3681 | $269.37 | $269.35 | $269.40 |
| Purchase #6 | $182.96 | 5.362% | $192.7703 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $60.75 | 12.858% | $68.5612 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $1,118.76 | $1,231.2600 | $1,231.26 | $1,231.20 | $1,231.30 | |