| 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 | $231.25 | 12.461% | $260.0661 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $237.64 | 4.528% | $248.4003 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $121.74 | 13.261% | $137.8839 | $137.88 | $137.90 | $137.90 |
| Purchase #4 | $120.48 | 5.316% | $126.8847 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $22.31 | 11.130% | $24.7931 | $24.79 | $24.80 | $24.80 |
| Purchase #6 | $132.84 | 6.524% | $141.5065 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $143.30 | 5.505% | $151.1887 | $151.19 | $151.20 | $151.20 |
| 7 purchase totals = | $1,009.56 | $1,090.7233 | $1,090.72 | $1,090.75 | $1,090.80 | |