| 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 | $140.34 | 6.862% | $149.9701 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $219.37 | 10.791% | $243.0422 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $45.30 | 13.225% | $51.2909 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $5.63 | 5.117% | $5.9181 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $39.83 | 10.398% | $43.9715 | $43.97 | $43.95 | $44.00 |
| Purchase #6 | $229.73 | 6.583% | $244.8531 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $228.78 | 7.148% | $245.1332 | $245.13 | $245.15 | $245.10 |
| 7 purchase totals = | $908.98 | $984.1791 | $984.17 | $984.15 | $984.20 | |