| 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 | $117.93 | 12.744% | $132.959 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $194.43 | 8.703% | $211.3512 | $211.35 | $211.35 | $211.40 |
| Purchase #3 | $167.42 | 13.715% | $190.3817 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $232.25 | 10.221% | $255.9883 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $116.62 | 9.321% | $127.4902 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $248.83 | 7.853% | $268.3706 | $268.37 | $268.35 | $268.40 |
| Purchase #7 | $60.39 | 11.259% | $67.1893 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $1,137.87 | $1,253.7303 | $1,253.73 | $1,253.75 | $1,253.90 | |