| 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 | $170.69 | 13.820% | $194.2794 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $132.61 | 8.855% | $144.3526 | $144.35 | $144.35 | $144.40 |
| Purchase #3 | $199.37 | 5.162% | $209.6615 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $209.51 | 3.652% | $217.1613 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $25.91 | 13.239% | $29.3402 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $229.78 | 9.358% | $251.2828 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $61.97 | 11.837% | $69.3054 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $1,029.84 | $1,115.3832 | $1,115.38 | $1,115.40 | $1,115.50 | |