| 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 | $44.43 | 8.691% | $48.2914 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $175.42 | 8.769% | $190.8026 | $190.80 | $190.80 | $190.80 |
| Purchase #3 | $245.28 | 13.490% | $278.3683 | $278.37 | $278.35 | $278.40 |
| Purchase #4 | $103.73 | 12.248% | $116.4349 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $231.93 | 6.312% | $246.5694 | $246.57 | $246.55 | $246.60 |
| Purchase #6 | $124.29 | 12.584% | $139.9307 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $204.43 | 10.701% | $226.3061 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $1,129.51 | $1,246.7034 | $1,246.70 | $1,246.70 | $1,246.70 | |