| 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 | $101.51 | 10.709% | $112.3807 | $112.38 | $112.40 | $112.40 |
| Purchase #2 | $101.87 | 12.261% | $114.3603 | $114.36 | $114.35 | $114.40 |
| Purchase #3 | $219.70 | 4.436% | $229.4459 | $229.45 | $229.45 | $229.40 |
| Purchase #4 | $222.66 | 11.156% | $247.4999 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $56.53 | 7.853% | $60.9693 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $125.28 | 7.132% | $134.215 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $141.56 | 13.283% | $160.3634 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $969.11 | $1,059.2345 | $1,059.24 | $1,059.20 | $1,059.30 | |