| 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 | $217.75 | 3.364% | $225.0751 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $176.41 | 10.280% | $194.5449 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $242.87 | 8.481% | $263.4678 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $55.64 | 10.577% | $61.525 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $214.52 | 3.138% | $221.2516 | $221.25 | $221.25 | $221.30 |
| Purchase #6 | $84.81 | 5.313% | $89.316 | $89.32 | $89.30 | $89.30 |
| Purchase #7 | $73.92 | 5.519% | $77.9996 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $1,065.92 | $1,133.1800 | $1,133.19 | $1,133.20 | $1,133.20 | |