| 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 | $46.32 | 5.748% | $48.9825 | $48.98 | $49.00 | $49.00 |
| Purchase #2 | $109.67 | 13.852% | $124.8615 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $152.82 | 10.635% | $169.0724 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $202.76 | 5.289% | $213.484 | $213.48 | $213.50 | $213.50 |
| Purchase #5 | $123.68 | 11.555% | $137.9712 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $137.66 | 4.107% | $143.3137 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $234.29 | 9.841% | $257.3465 | $257.35 | $257.35 | $257.30 |
| 7 purchase totals = | $1,007.20 | $1,095.0318 | $1,095.02 | $1,095.00 | $1,095.10 | |