| 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 | $249.98 | 5.467% | $263.6464 | $263.65 | $263.65 | $263.60 |
| Purchase #2 | $200.65 | 12.429% | $225.5888 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $20.58 | 5.263% | $21.6631 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $126.35 | 4.543% | $132.0901 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $235.53 | 6.614% | $251.108 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $217.68 | 3.353% | $224.9788 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $97.29 | 13.298% | $110.2276 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $1,148.06 | $1,229.3028 | $1,229.31 | $1,229.35 | $1,229.30 | |