| 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 | $223.93 | 4.245% | $233.4358 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $176.88 | 3.784% | $183.5731 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $225.53 | 6.181% | $239.47 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $233.82 | 6.509% | $249.0393 | $249.04 | $249.05 | $249.00 |
| Purchase #5 | $195.78 | 7.141% | $209.7606 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $243.47 | 11.663% | $271.8659 | $271.87 | $271.85 | $271.90 |
| Purchase #7 | $127.34 | 3.855% | $132.249 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $1,426.75 | $1,519.3937 | $1,519.40 | $1,519.35 | $1,519.40 | |