| 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 | $114.36 | 9.825% | $125.5959 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $238.45 | 4.699% | $249.6548 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $43.51 | 7.207% | $46.6458 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $106.35 | 8.462% | $115.3493 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $218.57 | 3.760% | $226.7882 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $14.37 | 6.341% | $15.2812 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $176.60 | 9.138% | $192.7377 | $192.74 | $192.75 | $192.70 |
| 7 purchase totals = | $912.21 | $972.0529 | $972.06 | $972.10 | $972.00 | |