| 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 | $200.55 | 7.607% | $215.8058 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $180.95 | 9.615% | $198.3483 | $198.35 | $198.35 | $198.30 |
| Purchase #3 | $145.39 | 4.323% | $151.6752 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $169.25 | 3.311% | $174.8539 | $174.85 | $174.85 | $174.90 |
| Purchase #5 | $227.70 | 12.287% | $255.6775 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $119.68 | 6.278% | $127.1935 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $87.89 | 10.341% | $96.9787 | $96.98 | $97.00 | $97.00 |
| 7 purchase totals = | $1,131.41 | $1,220.5329 | $1,220.54 | $1,220.60 | $1,220.60 | |