| 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 | $233.97 | 8.247% | $253.2655 | $253.27 | $253.25 | $253.30 |
| Purchase #2 | $138.72 | 10.621% | $153.4535 | $153.45 | $153.45 | $153.50 |
| Purchase #3 | $175.97 | 10.700% | $194.7988 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $41.44 | 3.288% | $42.8025 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $74.46 | 13.212% | $84.2977 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $21.46 | 6.645% | $22.886 | $22.89 | $22.90 | $22.90 |
| Purchase #7 | $195.76 | 13.787% | $222.7494 | $222.75 | $222.75 | $222.70 |
| 7 purchase totals = | $881.78 | $974.2534 | $974.26 | $974.25 | $974.30 | |