| 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 | $185.26 | 9.785% | $203.3877 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $199.44 | 4.123% | $207.6629 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $172.32 | 4.437% | $179.9658 | $179.97 | $179.95 | $180.00 |
| Purchase #4 | $143.67 | 3.111% | $148.1396 | $148.14 | $148.15 | $148.10 |
| Purchase #5 | $232.61 | 5.263% | $244.8523 | $244.85 | $244.85 | $244.90 |
| Purchase #6 | $136.72 | 5.749% | $144.58 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $198.94 | 12.606% | $224.0184 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $1,268.96 | $1,352.6067 | $1,352.61 | $1,352.60 | $1,352.70 | |