| 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 | $247.31 | 13.513% | $280.729 | $280.73 | $280.75 | $280.70 |
| Purchase #2 | $185.42 | 13.114% | $209.736 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $42.94 | 10.643% | $47.5101 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $184.81 | 9.204% | $201.8199 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $234.80 | 12.118% | $263.2531 | $263.25 | $263.25 | $263.30 |
| Purchase #6 | $99.61 | 12.851% | $112.4109 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $205.49 | 13.396% | $233.0174 | $233.02 | $233.00 | $233.00 |
| 7 purchase totals = | $1,200.38 | $1,348.4764 | $1,348.48 | $1,348.45 | $1,348.40 | |