| 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 | $227.56 | 13.116% | $257.4068 | $257.41 | $257.40 | $257.40 |
| Purchase #2 | $184.52 | 12.139% | $206.9189 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $72.73 | 10.411% | $80.3019 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $42.89 | 6.753% | $45.7864 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $193.30 | 13.478% | $219.353 | $219.35 | $219.35 | $219.40 |
| Purchase #6 | $7.45 | 8.820% | $8.1071 | $8.11 | $8.10 | $8.10 |
| Purchase #7 | $250.78 | 6.497% | $267.0732 | $267.07 | $267.05 | $267.10 |
| 7 purchase totals = | $979.23 | $1,084.9473 | $1,084.95 | $1,084.90 | $1,085.00 | |