| 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 | $244.83 | 8.368% | $265.3174 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $124.71 | 12.716% | $140.5681 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $192.27 | 10.680% | $212.8044 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $204.53 | 5.224% | $215.2146 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $15.78 | 8.173% | $17.0697 | $17.07 | $17.05 | $17.10 |
| Purchase #6 | $148.49 | 6.366% | $157.9429 | $157.94 | $157.95 | $157.90 |
| Purchase #7 | $23.47 | 10.220% | $25.8686 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $954.08 | $1,034.7857 | $1,034.78 | $1,034.70 | $1,034.80 | |