| 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 | $237.66 | 10.568% | $262.7759 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $144.74 | 4.566% | $151.3488 | $151.35 | $151.35 | $151.30 |
| Purchase #3 | $174.46 | 13.153% | $197.4067 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $156.39 | 5.352% | $164.76 | $164.76 | $164.75 | $164.80 |
| Purchase #5 | $156.47 | 13.322% | $177.3149 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $134.61 | 11.817% | $150.5169 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $153.47 | 10.147% | $169.0426 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $1,157.80 | $1,273.1658 | $1,273.17 | $1,273.15 | $1,273.10 | |