| 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 | $106.26 | 7.520% | $114.2508 | $114.25 | $114.25 | $114.30 |
| Purchase #2 | $16.53 | 13.305% | $18.7293 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $117.72 | 4.296% | $122.7773 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $223.98 | 3.122% | $230.9727 | $230.97 | $230.95 | $231.00 |
| Purchase #5 | $121.84 | 8.302% | $131.9552 | $131.96 | $131.95 | $132.00 |
| Purchase #6 | $238.65 | 13.176% | $270.0945 | $270.09 | $270.10 | $270.10 |
| Purchase #7 | $154.70 | 9.487% | $169.3764 | $169.38 | $169.40 | $169.40 |
| 7 purchase totals = | $979.68 | $1,058.1562 | $1,058.16 | $1,058.20 | $1,058.30 | |