| 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 | $105.77 | 11.510% | $117.9441 | $117.94 | $117.95 | $117.90 |
| Purchase #2 | $190.39 | 12.610% | $214.3982 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $100.74 | 11.744% | $112.5709 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $180.76 | 5.785% | $191.217 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $12.44 | 4.542% | $13.005 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $217.82 | 11.341% | $242.523 | $242.52 | $242.50 | $242.50 |
| Purchase #7 | $238.35 | 6.422% | $253.6568 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $1,046.27 | $1,145.3150 | $1,145.32 | $1,145.25 | $1,145.30 | |