| 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 | $246.51 | 6.826% | $263.3368 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $99.45 | 6.716% | $106.1291 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $39.50 | 13.221% | $44.7223 | $44.72 | $44.70 | $44.70 |
| Purchase #4 | $193.83 | 13.400% | $219.8032 | $219.80 | $219.80 | $219.80 |
| Purchase #5 | $205.26 | 12.316% | $230.5398 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $103.29 | 9.218% | $112.8113 | $112.81 | $112.80 | $112.80 |
| Purchase #7 | $146.79 | 5.353% | $154.6477 | $154.65 | $154.65 | $154.60 |
| 7 purchase totals = | $1,034.63 | $1,131.9902 | $1,131.99 | $1,132.00 | $1,131.80 | |