| 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 | $156.40 | 8.197% | $169.2201 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $243.26 | 11.760% | $271.8674 | $271.87 | $271.85 | $271.90 |
| Purchase #3 | $129.75 | 4.794% | $135.9702 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $32.58 | 11.304% | $36.2628 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $150.85 | 4.859% | $158.1798 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $112.42 | 8.738% | $122.2433 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $142.48 | 8.657% | $154.8145 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $967.74 | $1,048.5581 | $1,048.55 | $1,048.50 | $1,048.60 | |