| 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 | $219.61 | 13.699% | $249.6944 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $217.41 | 7.439% | $233.5831 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $243.37 | 6.534% | $259.2718 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $103.33 | 4.323% | $107.797 | $107.80 | $107.80 | $107.80 |
| Purchase #5 | $156.35 | 12.576% | $176.0126 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $222.25 | 5.229% | $233.8715 | $233.87 | $233.85 | $233.90 |
| Purchase #7 | $144.76 | 9.729% | $158.8437 | $158.84 | $158.85 | $158.80 |
| 7 purchase totals = | $1,307.08 | $1,419.0741 | $1,419.06 | $1,419.05 | $1,419.10 | |