| 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 | $224.80 | 3.110% | $231.7913 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $109.27 | 12.861% | $123.3232 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $13.88 | 13.116% | $15.7005 | $15.70 | $15.70 | $15.70 |
| Purchase #4 | $249.67 | 4.307% | $260.4233 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $148.90 | 11.492% | $166.0116 | $166.01 | $166.00 | $166.00 |
| Purchase #6 | $164.95 | 6.213% | $175.1983 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $87.96 | 6.135% | $93.3563 | $93.36 | $93.35 | $93.40 |
| 7 purchase totals = | $999.43 | $1,065.8045 | $1,065.80 | $1,065.75 | $1,065.80 | |