| 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 | $227.79 | 6.456% | $242.4961 | $242.50 | $242.50 | $242.50 |
| Purchase #2 | $211.36 | 13.853% | $240.6397 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $225.95 | 12.337% | $253.8255 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $146.40 | 7.381% | $157.2058 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $195.94 | 12.182% | $219.8094 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $42.51 | 8.222% | $46.0052 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $225.79 | 13.104% | $255.3775 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $1,275.74 | $1,415.3592 | $1,415.38 | $1,415.40 | $1,415.30 | |