| 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 | $141.44 | 7.112% | $151.4992 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $112.95 | 7.449% | $121.3636 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $225.84 | 6.258% | $239.9731 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $221.74 | 11.138% | $246.4374 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $82.51 | 5.202% | $86.8022 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $152.50 | 11.524% | $170.0741 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $243.43 | 4.672% | $254.803 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $1,180.41 | $1,270.9526 | $1,270.94 | $1,270.90 | $1,271.00 | |