| 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 | $243.85 | 4.173% | $254.0259 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $108.88 | 8.526% | $118.1631 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $132.34 | 6.642% | $141.13 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $167.77 | 4.429% | $175.2005 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $177.44 | 8.845% | $193.1346 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $143.47 | 6.584% | $152.9161 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $9.66 | 9.469% | $10.5747 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $983.41 | $1,045.1449 | $1,045.14 | $1,045.15 | $1,045.10 | |