| 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 | $219.55 | 13.770% | $249.782 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $210.69 | 12.510% | $237.0473 | $237.05 | $237.05 | $237.00 |
| Purchase #3 | $80.34 | 7.476% | $86.3462 | $86.35 | $86.35 | $86.30 |
| Purchase #4 | $155.97 | 9.771% | $171.2098 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $151.51 | 10.675% | $167.6837 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $59.45 | 10.261% | $65.5502 | $65.55 | $65.55 | $65.60 |
| Purchase #7 | $246.73 | 5.431% | $260.1299 | $260.13 | $260.15 | $260.10 |
| 7 purchase totals = | $1,124.24 | $1,237.7491 | $1,237.75 | $1,237.80 | $1,237.70 | |