| 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 | $95.46 | 11.253% | $106.2021 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $20.95 | 5.557% | $22.1142 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $244.64 | 3.384% | $252.9186 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $215.85 | 10.473% | $238.456 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $240.98 | 5.826% | $255.0195 | $255.02 | $255.00 | $255.00 |
| Purchase #6 | $132.79 | 13.373% | $150.548 | $150.55 | $150.55 | $150.50 |
| Purchase #7 | $48.93 | 12.199% | $54.899 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $999.60 | $1,080.1574 | $1,080.16 | $1,080.10 | $1,080.10 | |