| 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 | $158.70 | 6.246% | $168.6124 | $168.61 | $168.60 | $168.60 |
| Purchase #2 | $64.93 | 7.653% | $69.8991 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $108.62 | 3.611% | $112.5423 | $112.54 | $112.55 | $112.50 |
| Purchase #4 | $203.60 | 6.709% | $217.2595 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $151.98 | 4.118% | $158.2385 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $119.96 | 5.480% | $126.5338 | $126.53 | $126.55 | $126.50 |
| Purchase #7 | $169.65 | 5.144% | $178.3768 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $977.44 | $1,031.4624 | $1,031.46 | $1,031.50 | $1,031.40 | |