| 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 | $226.38 | 12.426% | $254.51 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $54.91 | 7.339% | $58.9398 | $58.94 | $58.95 | $58.90 |
| Purchase #3 | $85.40 | 7.513% | $91.8161 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $217.26 | 3.537% | $224.9445 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $244.43 | 12.508% | $275.0033 | $275.00 | $275.00 | $275.00 |
| Purchase #6 | $21.73 | 10.347% | $23.9784 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $249.66 | 11.489% | $278.3434 | $278.34 | $278.35 | $278.30 |
| 7 purchase totals = | $1,099.77 | $1,207.5355 | $1,207.53 | $1,207.55 | $1,207.40 | |