| 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 | $236.82 | 6.623% | $252.5046 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $79.31 | 10.671% | $87.7732 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $21.78 | 5.711% | $23.0239 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $47.48 | 9.426% | $51.9555 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $121.95 | 11.623% | $136.1242 | $136.12 | $136.10 | $136.10 |
| Purchase #6 | $247.48 | 11.753% | $276.5663 | $276.57 | $276.55 | $276.60 |
| Purchase #7 | $234.71 | 10.852% | $260.1807 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $989.53 | $1,088.1284 | $1,088.12 | $1,088.05 | $1,088.20 | |