| 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 | $162.73 | 11.219% | $180.9867 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $249.39 | 12.642% | $280.9179 | $280.92 | $280.90 | $280.90 |
| Purchase #3 | $23.60 | 6.743% | $25.1913 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $5.28 | 9.324% | $5.7723 | $5.77 | $5.75 | $5.80 |
| Purchase #5 | $249.47 | 8.866% | $271.588 | $271.59 | $271.60 | $271.60 |
| Purchase #6 | $161.78 | 4.571% | $169.175 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $114.44 | 6.299% | $121.6486 | $121.65 | $121.65 | $121.60 |
| 7 purchase totals = | $966.69 | $1,055.2798 | $1,055.29 | $1,055.30 | $1,055.30 | |