| 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 | $192.48 | 3.451% | $199.1225 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $209.74 | 8.593% | $227.763 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $61.88 | 9.130% | $67.5296 | $67.53 | $67.55 | $67.50 |
| Purchase #4 | $148.62 | 8.467% | $161.2037 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $225.47 | 12.527% | $253.7146 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $139.58 | 11.204% | $155.2185 | $155.22 | $155.20 | $155.20 |
| Purchase #7 | $151.98 | 12.308% | $170.6857 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $1,129.75 | $1,235.2376 | $1,235.23 | $1,235.20 | $1,235.20 | |