| 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 | $224.98 | 6.251% | $239.0435 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $32.62 | 11.433% | $36.3494 | $36.35 | $36.35 | $36.30 |
| Purchase #3 | $92.57 | 4.873% | $97.0809 | $97.08 | $97.10 | $97.10 |
| Purchase #4 | $153.58 | 13.695% | $174.6128 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $25.92 | 9.649% | $28.421 | $28.42 | $28.40 | $28.40 |
| Purchase #6 | $86.74 | 10.606% | $95.9396 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $204.28 | 12.449% | $229.7108 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $820.69 | $901.1580 | $901.15 | $901.15 | $901.00 | |