| 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 | $239.28 | 13.247% | $270.9774 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $190.50 | 9.290% | $208.1975 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $196.95 | 11.641% | $219.8769 | $219.88 | $219.90 | $219.90 |
| Purchase #4 | $201.45 | 9.602% | $220.7932 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $24.52 | 9.671% | $26.8913 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $116.34 | 13.366% | $131.89 | $131.89 | $131.90 | $131.90 |
| Purchase #7 | $114.38 | 6.213% | $121.4864 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $1,083.42 | $1,200.1127 | $1,200.12 | $1,200.20 | $1,200.20 | |