| 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 | $136.69 | 3.115% | $140.9479 | $140.95 | $140.95 | $140.90 |
| Purchase #2 | $248.89 | 4.626% | $260.4037 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $244.27 | 4.360% | $254.9202 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $176.27 | 8.704% | $191.6125 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $139.53 | 5.821% | $147.652 | $147.65 | $147.65 | $147.70 |
| Purchase #6 | $171.96 | 8.874% | $187.2197 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $58.71 | 3.660% | $60.8588 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $1,176.32 | $1,243.6148 | $1,243.61 | $1,243.55 | $1,243.60 | |