| 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 | $204.79 | 11.702% | $228.7545 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $204.64 | 10.181% | $225.4744 | $225.47 | $225.45 | $225.50 |
| Purchase #3 | $37.91 | 5.181% | $39.8741 | $39.87 | $39.85 | $39.90 |
| Purchase #4 | $17.47 | 12.763% | $19.6997 | $19.70 | $19.70 | $19.70 |
| Purchase #5 | $248.95 | 12.464% | $279.9791 | $279.98 | $280.00 | $280.00 |
| Purchase #6 | $245.69 | 6.214% | $260.9572 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $152.44 | 12.673% | $171.7587 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $1,111.89 | $1,226.4977 | $1,226.49 | $1,226.45 | $1,226.70 | |