| 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 | $122.50 | 9.384% | $133.9954 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $191.88 | 6.709% | $204.7532 | $204.75 | $204.75 | $204.80 |
| Purchase #3 | $43.83 | 10.729% | $48.5325 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $187.32 | 3.622% | $194.1047 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $194.91 | 7.476% | $209.4815 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $228.99 | 6.873% | $244.7285 | $244.73 | $244.75 | $244.70 |
| Purchase #7 | $165.48 | 10.385% | $182.6651 | $182.67 | $182.65 | $182.70 |
| 7 purchase totals = | $1,134.91 | $1,218.2609 | $1,218.26 | $1,218.30 | $1,218.30 | |