| 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 | $215.93 | 7.673% | $232.4983 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $218.69 | 8.503% | $237.2852 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $104.33 | 6.206% | $110.8047 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $157.42 | 7.156% | $168.685 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $43.98 | 5.220% | $46.2758 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $10.80 | 7.449% | $11.6045 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $159.88 | 7.387% | $171.6903 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $911.03 | $978.8438 | $978.85 | $978.90 | $978.90 | |