| 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 | $221.99 | 4.831% | $232.7143 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $249.82 | 12.299% | $280.5454 | $280.55 | $280.55 | $280.50 |
| Purchase #3 | $180.89 | 6.659% | $192.9355 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $129.85 | 5.775% | $137.3488 | $137.35 | $137.35 | $137.30 |
| Purchase #5 | $174.75 | 13.678% | $198.6523 | $198.65 | $198.65 | $198.70 |
| Purchase #6 | $184.33 | 3.254% | $190.3281 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $174.26 | 5.446% | $183.7502 | $183.75 | $183.75 | $183.80 |
| 7 purchase totals = | $1,315.89 | $1,416.2746 | $1,416.28 | $1,416.30 | $1,416.20 | |