| 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 | $205.99 | 10.847% | $228.3337 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $172.92 | 3.647% | $179.2264 | $179.23 | $179.25 | $179.20 |
| Purchase #3 | $58.59 | 5.590% | $61.8652 | $61.87 | $61.85 | $61.90 |
| Purchase #4 | $148.39 | 5.462% | $156.4951 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $133.58 | 13.499% | $151.612 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $157.86 | 8.214% | $170.8266 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $137.79 | 7.400% | $147.9865 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $1,015.12 | $1,096.3455 | $1,096.36 | $1,096.40 | $1,096.30 | |