| 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 | $208.29 | 5.221% | $219.1648 | $219.16 | $219.15 | $219.20 |
| Purchase #2 | $11.80 | 6.574% | $12.5757 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $189.26 | 8.598% | $205.5326 | $205.53 | $205.55 | $205.50 |
| Purchase #4 | $235.79 | 3.643% | $244.3798 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $201.78 | 5.176% | $212.2241 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $88.96 | 11.768% | $99.4288 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $54.46 | 8.394% | $59.0314 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $990.34 | $1,052.3372 | $1,052.33 | $1,052.40 | $1,052.30 | |