| 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 | $143.64 | 7.536% | $154.4647 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $229.31 | 7.773% | $247.1343 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $126.29 | 10.603% | $139.6805 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $241.33 | 11.223% | $268.4145 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $44.37 | 8.302% | $48.0536 | $48.05 | $48.05 | $48.10 |
| Purchase #6 | $248.80 | 10.175% | $274.1154 | $274.12 | $274.10 | $274.10 |
| Purchase #7 | $160.61 | 9.336% | $175.6045 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $1,194.35 | $1,307.4675 | $1,307.45 | $1,307.45 | $1,307.50 | |