| 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 | $194.44 | 7.305% | $208.6438 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $238.58 | 4.490% | $249.2922 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $44.47 | 13.570% | $50.5046 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $131.58 | 9.729% | $144.3814 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $71.65 | 7.775% | $77.2208 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $226.69 | 7.575% | $243.8618 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $236.40 | 11.204% | $262.8863 | $262.89 | $262.90 | $262.90 |
| 7 purchase totals = | $1,143.81 | $1,236.7909 | $1,236.78 | $1,236.80 | $1,236.80 | |