| 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 | $228.36 | 4.372% | $238.3439 | $238.34 | $238.35 | $238.30 |
| Purchase #2 | $96.61 | 3.584% | $100.0725 | $100.07 | $100.05 | $100.10 |
| Purchase #3 | $112.34 | 10.800% | $124.4727 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $55.46 | 6.221% | $58.9102 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $179.67 | 12.353% | $201.8646 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $142.55 | 4.535% | $149.0146 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $137.73 | 10.472% | $152.1531 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $952.72 | $1,024.8316 | $1,024.81 | $1,024.75 | $1,024.90 | |