| 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 | $218.59 | 11.124% | $242.906 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $101.98 | 13.125% | $115.3649 | $115.36 | $115.35 | $115.40 |
| Purchase #3 | $18.25 | 8.619% | $19.823 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $184.67 | 12.366% | $207.5063 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $51.91 | 7.252% | $55.6745 | $55.67 | $55.65 | $55.70 |
| Purchase #6 | $225.98 | 10.134% | $248.8808 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $81.68 | 7.596% | $87.8844 | $87.88 | $87.90 | $87.90 |
| 7 purchase totals = | $883.06 | $978.0399 | $978.03 | $978.00 | $978.10 | |