| 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 | $205.57 | 13.792% | $233.9222 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $184.46 | 10.555% | $203.9298 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $135.99 | 11.191% | $151.2086 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $35.42 | 4.651% | $37.0674 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $70.46 | 6.248% | $74.8623 | $74.86 | $74.85 | $74.90 |
| Purchase #6 | $224.96 | 5.777% | $237.9559 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $16.64 | 9.177% | $18.1671 | $18.17 | $18.15 | $18.20 |
| 7 purchase totals = | $873.50 | $957.1133 | $957.12 | $957.05 | $957.20 | |