| 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 | $228.96 | 12.293% | $257.1061 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $119.86 | 9.213% | $130.9027 | $130.90 | $130.90 | $130.90 |
| Purchase #3 | $34.77 | 8.730% | $37.8054 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $137.99 | 9.266% | $150.7762 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $103.25 | 11.827% | $115.4614 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $11.80 | 11.121% | $13.1123 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $111.82 | 11.816% | $125.0327 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $748.45 | $830.1968 | $830.20 | $830.20 | $830.20 | |