| 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 | $224.83 | 8.608% | $244.1834 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $196.98 | 13.839% | $224.2401 | $224.24 | $224.25 | $224.20 |
| Purchase #3 | $25.29 | 4.768% | $26.4958 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $100.41 | 3.569% | $103.9936 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $81.67 | 7.267% | $87.605 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $174.85 | 6.620% | $186.4251 | $186.43 | $186.45 | $186.40 |
| Purchase #7 | $58.72 | 5.190% | $61.7676 | $61.77 | $61.75 | $61.80 |
| 7 purchase totals = | $862.75 | $934.7106 | $934.72 | $934.75 | $934.70 | |