| 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 | $237.30 | 4.661% | $248.3606 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $62.74 | 11.583% | $70.0072 | $70.01 | $70.00 | $70.00 |
| Purchase #3 | $101.51 | 10.608% | $112.2782 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $176.67 | 5.259% | $185.9611 | $185.96 | $185.95 | $186.00 |
| Purchase #5 | $231.78 | 3.380% | $239.6142 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $189.43 | 13.715% | $215.4103 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $71.56 | 4.135% | $74.519 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $1,070.99 | $1,146.1506 | $1,146.15 | $1,146.10 | $1,146.20 | |