| 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 | $124.43 | 11.344% | $138.5453 | $138.55 | $138.55 | $138.50 |
| Purchase #2 | $174.70 | 6.807% | $186.5918 | $186.59 | $186.60 | $186.60 |
| Purchase #3 | $13.47 | 4.672% | $14.0993 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $52.47 | 5.479% | $55.3448 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $233.67 | 5.794% | $247.2088 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $141.46 | 3.495% | $146.404 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $171.27 | 5.336% | $180.409 | $180.41 | $180.40 | $180.40 |
| 7 purchase totals = | $911.47 | $968.6030 | $968.60 | $968.60 | $968.50 | |