| 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 | $223.40 | 5.304% | $235.2491 | $235.25 | $235.25 | $235.20 |
| Purchase #2 | $188.93 | 8.740% | $205.4425 | $205.44 | $205.45 | $205.40 |
| Purchase #3 | $213.99 | 8.143% | $231.4152 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $50.43 | 4.173% | $52.5344 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $75.42 | 6.626% | $80.4173 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $154.41 | 12.161% | $173.1878 | $173.19 | $173.20 | $173.20 |
| Purchase #7 | $59.70 | 10.464% | $65.947 | $65.95 | $65.95 | $65.90 |
| 7 purchase totals = | $966.28 | $1,044.1933 | $1,044.20 | $1,044.20 | $1,044.00 | |