| 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 | $184.63 | 8.410% | $200.1574 | $200.16 | $200.15 | $200.20 |
| Purchase #2 | $226.96 | 13.301% | $257.1479 | $257.15 | $257.15 | $257.10 |
| Purchase #3 | $154.94 | 9.211% | $169.2115 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $8.32 | 13.356% | $9.4312 | $9.43 | $9.45 | $9.40 |
| Purchase #5 | $108.47 | 12.449% | $121.9734 | $121.97 | $121.95 | $122.00 |
| Purchase #6 | $229.36 | 5.685% | $242.3991 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $239.57 | 5.375% | $252.4469 | $252.45 | $252.45 | $252.40 |
| 7 purchase totals = | $1,152.25 | $1,252.7674 | $1,252.77 | $1,252.75 | $1,252.70 | |