| 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 | $156.37 | 4.443% | $163.3175 | $163.32 | $163.30 | $163.30 |
| Purchase #2 | $160.76 | 3.490% | $166.3705 | $166.37 | $166.35 | $166.40 |
| Purchase #3 | $69.85 | 8.246% | $75.6098 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $74.32 | 5.719% | $78.5704 | $78.57 | $78.55 | $78.60 |
| Purchase #5 | $233.49 | 4.835% | $244.7792 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $216.50 | 6.276% | $230.0875 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $212.73 | 11.229% | $236.6175 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $1,124.02 | $1,195.3524 | $1,195.36 | $1,195.30 | $1,195.40 | |