| 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 | $199.70 | 5.281% | $210.2462 | $210.25 | $210.25 | $210.20 |
| Purchase #2 | $107.84 | 10.703% | $119.3821 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $101.88 | 13.835% | $115.9751 | $115.98 | $116.00 | $116.00 |
| Purchase #4 | $164.62 | 3.629% | $170.5941 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $213.69 | 7.138% | $228.9432 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $244.45 | 3.223% | $252.3286 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $119.99 | 12.180% | $134.6048 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $1,152.17 | $1,232.0741 | $1,232.07 | $1,232.15 | $1,232.00 | |