| 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 | $155.84 | 6.390% | $165.7982 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $238.94 | 7.642% | $257.1998 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $106.66 | 9.652% | $116.9548 | $116.95 | $116.95 | $117.00 |
| Purchase #4 | $50.92 | 12.465% | $57.2672 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $212.98 | 8.560% | $231.2111 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $232.59 | 4.676% | $243.4659 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $142.58 | 7.624% | $153.4503 | $153.45 | $153.45 | $153.50 |
| 7 purchase totals = | $1,140.51 | $1,225.3473 | $1,225.35 | $1,225.30 | $1,225.50 | |