| 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 | $137.38 | 10.720% | $152.1071 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $210.28 | 9.208% | $229.6426 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $56.34 | 9.438% | $61.6574 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $183.67 | 8.629% | $199.5189 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $144.66 | 6.716% | $154.3754 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $173.45 | 9.826% | $190.4932 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $236.85 | 5.127% | $248.9933 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $1,142.63 | $1,236.7879 | $1,236.79 | $1,236.80 | $1,236.80 | |