| 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 | $216.94 | 4.386% | $226.455 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $171.54 | 5.142% | $180.3606 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $201.34 | 5.593% | $212.6009 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $206.82 | 10.791% | $229.1379 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $217.89 | 3.611% | $225.758 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $143.69 | 6.843% | $153.5227 | $153.52 | $153.50 | $153.50 |
| Purchase #7 | $240.43 | 12.306% | $270.0173 | $270.02 | $270.00 | $270.00 |
| 7 purchase totals = | $1,398.65 | $1,497.8524 | $1,497.86 | $1,497.80 | $1,497.90 | |