| 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 | $114.30 | 9.668% | $125.3505 | $125.35 | $125.35 | $125.40 |
| Purchase #2 | $226.26 | 12.779% | $255.1738 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $61.26 | 11.299% | $68.1818 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $101.51 | 6.137% | $107.7397 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $39.85 | 13.411% | $45.1943 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $235.34 | 11.859% | $263.249 | $263.25 | $263.25 | $263.20 |
| Purchase #7 | $234.95 | 9.546% | $257.3783 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,013.47 | $1,122.2674 | $1,122.26 | $1,122.30 | $1,122.30 | |