| 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 | $41.61 | 12.279% | $46.7193 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $102.90 | 12.776% | $116.0465 | $116.05 | $116.05 | $116.00 |
| Purchase #3 | $152.64 | 13.765% | $173.6509 | $173.65 | $173.65 | $173.70 |
| Purchase #4 | $200.40 | 7.847% | $216.1254 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $215.26 | 7.362% | $231.1074 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $199.73 | 10.595% | $220.8914 | $220.89 | $220.90 | $220.90 |
| Purchase #7 | $243.70 | 11.832% | $272.5346 | $272.53 | $272.55 | $272.50 |
| 7 purchase totals = | $1,156.24 | $1,277.0755 | $1,277.08 | $1,277.10 | $1,277.00 | |