| 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 | $225.56 | 12.689% | $254.1813 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $216.74 | 7.169% | $232.2781 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $148.27 | 12.440% | $166.7148 | $166.71 | $166.70 | $166.70 |
| Purchase #4 | $192.74 | 5.839% | $203.9941 | $203.99 | $204.00 | $204.00 |
| Purchase #5 | $229.99 | 4.550% | $240.4545 | $240.45 | $240.45 | $240.50 |
| Purchase #6 | $24.27 | 8.284% | $26.2805 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $72.38 | 3.401% | $74.8416 | $74.84 | $74.85 | $74.80 |
| 7 purchase totals = | $1,109.95 | $1,198.7449 | $1,198.73 | $1,198.80 | $1,198.80 | |