| 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 | $104.26 | 12.701% | $117.5021 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $241.85 | 5.496% | $255.1421 | $255.14 | $255.15 | $255.10 |
| Purchase #3 | $24.61 | 10.838% | $27.2772 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $119.77 | 12.425% | $134.6514 | $134.65 | $134.65 | $134.70 |
| Purchase #5 | $228.51 | 8.766% | $248.5412 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $192.73 | 10.221% | $212.4289 | $212.43 | $212.45 | $212.40 |
| Purchase #7 | $190.33 | 10.799% | $210.8837 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $1,102.06 | $1,206.4266 | $1,206.42 | $1,206.50 | $1,206.40 | |