| 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 | $13.92 | 3.731% | $14.4394 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $118.26 | 12.294% | $132.7989 | $132.80 | $132.80 | $132.80 |
| Purchase #3 | $221.84 | 4.319% | $231.4213 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $194.96 | 13.377% | $221.0398 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $154.86 | 13.629% | $175.9659 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $158.52 | 12.715% | $178.6758 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $113.59 | 4.619% | $118.8367 | $118.84 | $118.85 | $118.80 |
| 7 purchase totals = | $975.95 | $1,073.1778 | $1,073.19 | $1,073.20 | $1,073.10 | |