| 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 | $224.69 | 10.260% | $247.7432 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $78.47 | 6.320% | $83.4293 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $219.56 | 8.809% | $238.901 | $238.90 | $238.90 | $238.90 |
| Purchase #4 | $51.83 | 12.782% | $58.4549 | $58.45 | $58.45 | $58.50 |
| Purchase #5 | $98.94 | 6.715% | $105.5838 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $18.97 | 6.804% | $20.2607 | $20.26 | $20.25 | $20.30 |
| Purchase #7 | $217.29 | 8.342% | $235.4163 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $909.75 | $989.7892 | $989.78 | $989.80 | $989.80 | |