| 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 | $239.75 | 9.348% | $262.1618 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $152.25 | 7.462% | $163.6109 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $103.81 | 11.633% | $115.8862 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $35.65 | 11.251% | $39.661 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $137.90 | 4.433% | $144.0131 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $235.31 | 7.172% | $252.1864 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $45.39 | 6.216% | $48.2114 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $950.06 | $1,025.7308 | $1,025.73 | $1,025.70 | $1,025.80 | |