| 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 | $250.86 | 6.727% | $267.7354 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $197.94 | 11.444% | $220.5923 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $141.65 | 9.423% | $154.9977 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $173.63 | 12.488% | $195.3129 | $195.31 | $195.30 | $195.30 |
| Purchase #5 | $206.80 | 13.149% | $233.9921 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $169.78 | 11.468% | $189.2504 | $189.25 | $189.25 | $189.30 |
| Purchase #7 | $231.82 | 12.362% | $260.4776 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $1,372.48 | $1,522.3584 | $1,522.36 | $1,522.40 | $1,522.40 | |