| 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 | $106.51 | 12.514% | $119.8387 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $11.90 | 4.869% | $12.4794 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $159.67 | 13.242% | $180.8135 | $180.81 | $180.80 | $180.80 |
| Purchase #4 | $227.65 | 8.667% | $247.3804 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $101.53 | 12.256% | $113.9735 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $103.74 | 13.261% | $117.497 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $170.74 | 12.541% | $192.1525 | $192.15 | $192.15 | $192.20 |
| 7 purchase totals = | $881.74 | $984.1350 | $984.13 | $984.15 | $984.20 | |