| 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 | $243.73 | 3.852% | $253.1185 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $78.84 | 11.289% | $87.7402 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $237.54 | 12.485% | $267.1969 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $222.69 | 5.145% | $234.1474 | $234.15 | $234.15 | $234.10 |
| Purchase #5 | $8.80 | 13.667% | $10.0027 | $10.00 | $10.00 | $10.00 |
| Purchase #6 | $140.58 | 8.280% | $152.22 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $120.32 | 10.293% | $132.7045 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $1,052.50 | $1,137.1302 | $1,137.13 | $1,137.10 | $1,137.00 | |