| 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 | $218.97 | 11.569% | $244.3026 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $170.58 | 6.849% | $182.263 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $244.51 | 6.373% | $260.0926 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $83.46 | 13.515% | $94.7396 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $156.26 | 6.767% | $166.8341 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $51.83 | 6.776% | $55.342 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $132.29 | 9.631% | $145.0308 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $1,057.90 | $1,148.6047 | $1,148.59 | $1,148.65 | $1,148.50 | |