| 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 | $229.38 | 13.427% | $260.1789 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $174.99 | 13.858% | $199.2401 | $199.24 | $199.25 | $199.20 |
| Purchase #3 | $192.82 | 12.817% | $217.5337 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $69.49 | 12.805% | $78.3882 | $78.39 | $78.40 | $78.40 |
| Purchase #5 | $198.76 | 12.510% | $223.6249 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $63.87 | 7.521% | $68.6737 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $148.47 | 13.600% | $168.6619 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $1,077.78 | $1,216.3014 | $1,216.29 | $1,216.30 | $1,216.30 | |