| 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 | $221.52 | 9.306% | $242.1347 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $158.84 | 3.561% | $164.4963 | $164.50 | $164.50 | $164.50 |
| Purchase #3 | $137.55 | 9.653% | $150.8277 | $150.83 | $150.85 | $150.80 |
| Purchase #4 | $120.81 | 9.565% | $132.3655 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $222.93 | 4.338% | $232.6007 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $205.66 | 5.512% | $216.996 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $206.59 | 9.147% | $225.4868 | $225.49 | $225.50 | $225.50 |
| 7 purchase totals = | $1,273.90 | $1,364.9077 | $1,364.92 | $1,364.95 | $1,364.90 | |