| 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 | $236.54 | 10.838% | $262.1762 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $231.58 | 5.562% | $244.4605 | $244.46 | $244.45 | $244.50 |
| Purchase #3 | $121.50 | 7.833% | $131.0171 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $86.69 | 12.638% | $97.6459 | $97.65 | $97.65 | $97.60 |
| Purchase #5 | $21.42 | 11.377% | $23.857 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $40.61 | 6.114% | $43.0929 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $199.64 | 9.779% | $219.1628 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $937.98 | $1,021.4124 | $1,021.42 | $1,021.40 | $1,021.50 | |