| 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 | $205.89 | 4.692% | $215.5504 | $215.55 | $215.55 | $215.60 |
| Purchase #2 | $186.47 | 12.680% | $210.1144 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $211.96 | 10.794% | $234.839 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $175.99 | 10.558% | $194.571 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $26.50 | 8.572% | $28.7716 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $243.92 | 11.702% | $272.4635 | $272.46 | $272.45 | $272.50 |
| Purchase #7 | $165.30 | 11.771% | $184.7575 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $1,216.03 | $1,341.0674 | $1,341.06 | $1,341.00 | $1,341.20 | |