| 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 | $23.96 | 5.528% | $25.2845 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $206.55 | 6.184% | $219.3231 | $219.32 | $219.30 | $219.30 |
| Purchase #3 | $240.46 | 10.317% | $265.2683 | $265.27 | $265.25 | $265.30 |
| Purchase #4 | $149.92 | 11.494% | $167.1518 | $167.15 | $167.15 | $167.20 |
| Purchase #5 | $152.40 | 11.873% | $170.4945 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $237.75 | 10.555% | $262.8445 | $262.84 | $262.85 | $262.80 |
| Purchase #7 | $87.38 | 11.437% | $97.3737 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $1,098.42 | $1,207.7404 | $1,207.72 | $1,207.70 | $1,207.80 | |