| 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 | $117.25 | 6.220% | $124.543 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $239.51 | 3.221% | $247.2246 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $133.74 | 13.210% | $151.4071 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $198.45 | 5.800% | $209.9601 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $123.67 | 5.179% | $130.0749 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $152.88 | 11.501% | $170.4627 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $58.49 | 13.783% | $66.5517 | $66.55 | $66.55 | $66.60 |
| 7 purchase totals = | $1,023.99 | $1,100.2241 | $1,100.21 | $1,100.15 | $1,100.30 | |