| 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 | $213.42 | 10.220% | $235.2315 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $153.83 | 4.249% | $160.3662 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $97.42 | 10.508% | $107.6569 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $199.26 | 5.663% | $210.5441 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $196.49 | 10.364% | $216.8542 | $216.85 | $216.85 | $216.90 |
| Purchase #6 | $97.46 | 8.468% | $105.7129 | $105.71 | $105.70 | $105.70 |
| Purchase #7 | $132.80 | 12.746% | $149.7267 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $1,090.68 | $1,186.0925 | $1,186.09 | $1,186.10 | $1,186.10 | |