| 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 | $225.57 | 7.757% | $243.0675 | $243.07 | $243.05 | $243.10 |
| Purchase #2 | $18.33 | 11.455% | $20.4297 | $20.43 | $20.45 | $20.40 |
| Purchase #3 | $138.74 | 5.626% | $146.5455 | $146.55 | $146.55 | $146.50 |
| Purchase #4 | $166.36 | 8.719% | $180.8649 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $149.91 | 4.121% | $156.0878 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $229.30 | 6.416% | $244.0119 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $65.36 | 4.751% | $68.4653 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $993.57 | $1,059.4726 | $1,059.48 | $1,059.45 | $1,059.50 | |