| 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 | $134.25 | 12.605% | $151.1722 | $151.17 | $151.15 | $151.20 |
| Purchase #2 | $130.80 | 4.619% | $136.8417 | $136.84 | $136.85 | $136.80 |
| Purchase #3 | $171.26 | 5.444% | $180.5834 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $194.38 | 6.233% | $206.4957 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $167.49 | 11.510% | $186.7681 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $226.93 | 12.712% | $255.7773 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $60.48 | 12.645% | $68.1277 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $1,085.59 | $1,185.7661 | $1,185.77 | $1,185.80 | $1,185.80 | |