| 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 | $234.73 | 10.839% | $260.1724 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $21.72 | 11.718% | $24.2651 | $24.27 | $24.25 | $24.30 |
| Purchase #3 | $148.46 | 13.408% | $168.3655 | $168.37 | $168.35 | $168.40 |
| Purchase #4 | $93.58 | 4.808% | $98.0793 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $102.61 | 13.791% | $116.7609 | $116.76 | $116.75 | $116.80 |
| Purchase #6 | $132.35 | 8.287% | $143.3178 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $218.29 | 3.765% | $226.5086 | $226.51 | $226.50 | $226.50 |
| 7 purchase totals = | $951.74 | $1,037.4696 | $1,037.48 | $1,037.40 | $1,037.60 | |