| 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 | $210.56 | 6.627% | $224.5138 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $111.39 | 4.731% | $116.6599 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $19.27 | 11.178% | $21.424 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $213.97 | 4.836% | $224.3176 | $224.32 | $224.30 | $224.30 |
| Purchase #5 | $67.57 | 8.482% | $73.3013 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $35.63 | 9.477% | $39.0067 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $19.42 | 9.498% | $21.2645 | $21.26 | $21.25 | $21.30 |
| 7 purchase totals = | $677.81 | $720.4878 | $720.48 | $720.40 | $720.50 | |