| 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 | $29.36 | 12.454% | $33.0165 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $124.33 | 13.224% | $140.7714 | $140.77 | $140.75 | $140.80 |
| Purchase #3 | $188.62 | 11.809% | $210.8941 | $210.89 | $210.90 | $210.90 |
| Purchase #4 | $232.53 | 10.832% | $257.7176 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $142.59 | 11.187% | $158.5415 | $158.54 | $158.55 | $158.50 |
| Purchase #6 | $225.84 | 10.283% | $249.0631 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $235.42 | 3.638% | $243.9846 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $1,178.69 | $1,293.9888 | $1,293.98 | $1,293.95 | $1,294.00 | |