| 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 | $244.65 | 12.221% | $274.5487 | $274.55 | $274.55 | $274.50 |
| Purchase #2 | $205.32 | 3.803% | $213.1283 | $213.13 | $213.15 | $213.10 |
| Purchase #3 | $210.32 | 12.551% | $236.7173 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $88.31 | 13.710% | $100.4173 | $100.42 | $100.40 | $100.40 |
| Purchase #5 | $58.91 | 10.857% | $65.3059 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $62.33 | 12.248% | $69.9642 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $45.55 | 12.241% | $51.1258 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $915.39 | $1,011.2075 | $1,011.22 | $1,011.20 | $1,011.10 | |