| 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 | $220.50 | 13.129% | $249.4494 | $249.45 | $249.45 | $249.40 |
| Purchase #2 | $186.27 | 3.812% | $193.3706 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $12.59 | 7.117% | $13.486 | $13.49 | $13.50 | $13.50 |
| Purchase #4 | $14.62 | 3.778% | $15.1723 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $130.45 | 4.253% | $135.998 | $136.00 | $136.00 | $136.00 |
| Purchase #6 | $146.69 | 3.247% | $151.453 | $151.45 | $151.45 | $151.50 |
| Purchase #7 | $236.28 | 11.420% | $263.2632 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $947.40 | $1,022.1925 | $1,022.19 | $1,022.15 | $1,022.30 | |