| 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 | $244.67 | 4.407% | $255.4526 | $255.45 | $255.45 | $255.50 |
| Purchase #2 | $127.90 | 6.258% | $135.904 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $48.70 | 10.485% | $53.8062 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $113.77 | 9.308% | $124.3597 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $210.41 | 10.618% | $232.7513 | $232.75 | $232.75 | $232.80 |
| Purchase #6 | $73.95 | 5.481% | $78.0032 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $149.80 | 5.262% | $157.6825 | $157.68 | $157.70 | $157.70 |
| 7 purchase totals = | $969.20 | $1,037.9595 | $1,037.95 | $1,037.95 | $1,038.10 | |