| 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 | $111.78 | 10.825% | $123.8802 | $123.88 | $123.90 | $123.90 |
| Purchase #2 | $219.81 | 13.324% | $249.0975 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $93.85 | 8.160% | $101.5082 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $193.54 | 10.871% | $214.5797 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $162.88 | 7.604% | $175.2654 | $175.27 | $175.25 | $175.30 |
| Purchase #6 | $48.77 | 3.858% | $50.6515 | $50.65 | $50.65 | $50.70 |
| Purchase #7 | $212.26 | 11.743% | $237.1857 | $237.19 | $237.20 | $237.20 |
| 7 purchase totals = | $1,042.89 | $1,152.1682 | $1,152.18 | $1,152.20 | $1,152.30 | |