| 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 | $244.72 | 6.697% | $261.1089 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $211.57 | 12.774% | $238.596 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $129.85 | 4.234% | $135.3478 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $11.66 | 8.388% | $12.638 | $12.64 | $12.65 | $12.60 |
| Purchase #5 | $57.57 | 4.332% | $60.0639 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $190.73 | 11.339% | $212.3569 | $212.36 | $212.35 | $212.40 |
| Purchase #7 | $134.46 | 5.390% | $141.7074 | $141.71 | $141.70 | $141.70 |
| 7 purchase totals = | $980.56 | $1,061.8189 | $1,061.83 | $1,061.80 | $1,061.80 | |