| 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 | $213.33 | 12.764% | $240.5594 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $238.50 | 8.782% | $259.4451 | $259.45 | $259.45 | $259.40 |
| Purchase #3 | $193.92 | 3.254% | $200.2302 | $200.23 | $200.25 | $200.20 |
| Purchase #4 | $98.42 | 8.413% | $106.7001 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $35.76 | 13.436% | $40.5647 | $40.56 | $40.55 | $40.60 |
| Purchase #6 | $170.91 | 7.578% | $183.8616 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $250.73 | 3.726% | $260.0722 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $1,201.57 | $1,291.4333 | $1,291.43 | $1,291.40 | $1,291.50 | |