| 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 | $141.72 | 8.118% | $153.2248 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $40.57 | 4.253% | $42.2954 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $161.31 | 4.813% | $169.0739 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $221.97 | 6.680% | $236.7976 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $231.30 | 8.321% | $250.5465 | $250.55 | $250.55 | $250.50 |
| Purchase #6 | $82.50 | 10.591% | $91.2376 | $91.24 | $91.25 | $91.20 |
| Purchase #7 | $211.36 | 7.359% | $226.914 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $1,090.73 | $1,170.0898 | $1,170.09 | $1,170.05 | $1,170.00 | |