| 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 | $144.81 | 9.788% | $158.984 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $157.47 | 8.386% | $170.6754 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $49.87 | 11.239% | $55.4749 | $55.47 | $55.45 | $55.50 |
| Purchase #4 | $177.38 | 9.626% | $194.4546 | $194.45 | $194.45 | $194.50 |
| Purchase #5 | $228.54 | 13.637% | $259.706 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $74.80 | 6.755% | $79.8527 | $79.85 | $79.85 | $79.90 |
| Purchase #7 | $151.54 | 9.381% | $165.756 | $165.76 | $165.75 | $165.80 |
| 7 purchase totals = | $984.41 | $1,084.9036 | $1,084.90 | $1,084.90 | $1,085.10 | |