| 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 | $239.86 | 3.682% | $248.6916 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $236.45 | 5.515% | $249.4902 | $249.49 | $249.50 | $249.50 |
| Purchase #3 | $9.73 | 12.749% | $10.9705 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $115.69 | 6.563% | $123.2827 | $123.28 | $123.30 | $123.30 |
| Purchase #5 | $227.90 | 11.359% | $253.7872 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $87.73 | 7.446% | $94.2624 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $40.86 | 4.433% | $42.6713 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $958.22 | $1,023.1559 | $1,023.15 | $1,023.15 | $1,023.30 | |