| 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 | $224.95 | 10.328% | $248.1828 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $190.34 | 4.342% | $198.6046 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $82.35 | 12.564% | $92.6965 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $24.36 | 12.279% | $27.3512 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $102.68 | 6.637% | $109.4949 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $115.57 | 7.350% | $124.0644 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $162.81 | 11.800% | $182.0216 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $903.06 | $982.4160 | $982.40 | $982.40 | $982.50 | |