| 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 | $153.62 | 13.610% | $174.5277 | $174.53 | $174.55 | $174.50 |
| Purchase #2 | $210.26 | 6.761% | $224.4757 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $223.68 | 6.719% | $238.7091 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $146.60 | 11.582% | $163.5792 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $53.93 | 3.760% | $55.9578 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $24.26 | 12.609% | $27.3189 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $93.43 | 10.286% | $103.0402 | $103.04 | $103.05 | $103.00 |
| 7 purchase totals = | $905.78 | $987.6086 | $987.62 | $987.65 | $987.60 | |