| 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 | $237.49 | 13.452% | $269.4372 | $269.44 | $269.45 | $269.40 |
| Purchase #2 | $116.60 | 12.702% | $131.4105 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $156.26 | 9.403% | $170.9531 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $83.59 | 5.762% | $88.4065 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $215.74 | 4.197% | $224.7946 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $181.34 | 6.485% | $193.0999 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $216.34 | 4.499% | $226.0731 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $1,207.36 | $1,304.1749 | $1,304.17 | $1,304.15 | $1,304.20 | |