| 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 | $236.36 | 13.182% | $267.517 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $220.40 | 3.264% | $227.5939 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $222.35 | 11.756% | $248.4895 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $122.40 | 3.382% | $126.5396 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $132.60 | 9.627% | $145.3654 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $237.55 | 5.681% | $251.0452 | $251.05 | $251.05 | $251.00 |
| Purchase #7 | $58.51 | 12.134% | $65.6096 | $65.61 | $65.60 | $65.60 |
| 7 purchase totals = | $1,230.17 | $1,332.1602 | $1,332.17 | $1,332.15 | $1,332.10 | |