| 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 | $234.30 | 13.680% | $266.3522 | $266.35 | $266.35 | $266.40 |
| Purchase #2 | $128.39 | 11.574% | $143.2499 | $143.25 | $143.25 | $143.20 |
| Purchase #3 | $22.56 | 13.311% | $25.563 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $139.32 | 13.721% | $158.4361 | $158.44 | $158.45 | $158.40 |
| Purchase #5 | $207.92 | 9.491% | $227.6537 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $229.69 | 8.570% | $249.3744 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $54.60 | 9.851% | $59.9786 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $1,016.78 | $1,130.6079 | $1,130.60 | $1,130.60 | $1,130.70 | |