| 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 | $208.51 | 9.706% | $228.748 | $228.75 | $228.75 | $228.70 |
| Purchase #2 | $117.26 | 7.760% | $126.3594 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $206.29 | 3.607% | $213.7309 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $99.62 | 4.338% | $103.9415 | $103.94 | $103.95 | $103.90 |
| Purchase #5 | $190.95 | 10.113% | $210.2608 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $249.92 | 8.852% | $272.0429 | $272.04 | $272.05 | $272.00 |
| Purchase #7 | $156.61 | 4.743% | $164.038 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $1,229.16 | $1,319.1215 | $1,319.12 | $1,319.15 | $1,319.00 | |