| 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 | $250.43 | 13.424% | $284.0477 | $284.05 | $284.05 | $284.00 |
| Purchase #2 | $152.97 | 11.614% | $170.7359 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $208.82 | 12.155% | $234.2021 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $48.38 | 6.411% | $51.4816 | $51.48 | $51.50 | $51.50 |
| Purchase #5 | $139.84 | 9.335% | $152.8941 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $225.30 | 13.603% | $255.9476 | $255.95 | $255.95 | $255.90 |
| Purchase #7 | $176.45 | 10.859% | $195.6107 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $1,202.19 | $1,344.9197 | $1,344.92 | $1,344.95 | $1,344.80 | |