| 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 | $148.43 | 10.767% | $164.4115 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $210.28 | 4.455% | $219.648 | $219.65 | $219.65 | $219.60 |
| Purchase #3 | $209.82 | 7.189% | $224.904 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $239.79 | 5.177% | $252.2039 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $93.62 | 8.769% | $101.8295 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $165.74 | 13.118% | $187.4818 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $59.70 | 3.140% | $61.5746 | $61.57 | $61.55 | $61.60 |
| 7 purchase totals = | $1,127.38 | $1,212.0533 | $1,212.04 | $1,212.05 | $1,212.00 | |