| 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 | $227.33 | 8.219% | $246.0143 | $246.01 | $246.00 | $246.00 |
| Purchase #2 | $70.25 | 6.210% | $74.6125 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $227.49 | 3.337% | $235.0813 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $178.97 | 4.545% | $187.1042 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $239.40 | 13.526% | $271.7812 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $208.58 | 3.202% | $215.2587 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $87.60 | 12.528% | $98.5745 | $98.57 | $98.55 | $98.60 |
| 7 purchase totals = | $1,239.62 | $1,328.4267 | $1,328.41 | $1,328.40 | $1,328.50 | |