| 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 | $192.49 | 12.539% | $216.6263 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $231.55 | 9.459% | $253.4523 | $253.45 | $253.45 | $253.50 |
| Purchase #3 | $227.25 | 12.125% | $254.8041 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $65.51 | 11.622% | $73.1236 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $48.44 | 13.179% | $54.8239 | $54.82 | $54.80 | $54.80 |
| Purchase #6 | $138.64 | 5.634% | $146.451 | $146.45 | $146.45 | $146.50 |
| Purchase #7 | $157.85 | 8.690% | $171.5672 | $171.57 | $171.55 | $171.60 |
| 7 purchase totals = | $1,061.73 | $1,170.8484 | $1,170.84 | $1,170.80 | $1,170.90 | |