| 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 | $225.93 | 7.214% | $242.2286 | $242.23 | $242.25 | $242.20 |
| Purchase #2 | $55.92 | 7.618% | $60.18 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $172.98 | 7.595% | $186.1178 | $186.12 | $186.10 | $186.10 |
| Purchase #4 | $112.35 | 9.648% | $123.1895 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $150.84 | 3.192% | $155.6548 | $155.65 | $155.65 | $155.70 |
| Purchase #6 | $46.78 | 9.631% | $51.2854 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $76.91 | 12.505% | $86.5276 | $86.53 | $86.55 | $86.50 |
| 7 purchase totals = | $841.71 | $905.1837 | $905.19 | $905.25 | $905.20 | |