| 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 | $179.25 | 9.750% | $196.7269 | $196.73 | $196.75 | $196.70 |
| Purchase #2 | $207.90 | 13.562% | $236.0954 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $176.78 | 10.168% | $194.755 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $27.73 | 9.714% | $30.4237 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $173.76 | 8.136% | $187.8971 | $187.90 | $187.90 | $187.90 |
| Purchase #6 | $221.96 | 8.861% | $241.6279 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $151.74 | 5.195% | $159.6229 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $1,139.12 | $1,247.1489 | $1,247.16 | $1,247.15 | $1,247.10 | |