| 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 | $41.41 | 10.443% | $45.7344 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $149.61 | 13.813% | $170.2756 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $235.34 | 5.519% | $248.3284 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $207.37 | 8.698% | $225.407 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $238.67 | 3.837% | $247.8278 | $247.83 | $247.85 | $247.80 |
| Purchase #6 | $101.96 | 10.391% | $112.5547 | $112.55 | $112.55 | $112.60 |
| Purchase #7 | $137.66 | 12.461% | $154.8138 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $1,112.02 | $1,204.9417 | $1,204.94 | $1,205.00 | $1,204.90 | |