| 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 | $109.26 | 6.392% | $116.2439 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $187.92 | 11.246% | $209.0535 | $209.05 | $209.05 | $209.10 |
| Purchase #3 | $18.45 | 6.312% | $19.6146 | $19.61 | $19.60 | $19.60 |
| Purchase #4 | $127.27 | 5.820% | $134.6771 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $233.75 | 9.102% | $255.0259 | $255.03 | $255.05 | $255.00 |
| Purchase #6 | $181.25 | 11.652% | $202.3693 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $43.73 | 11.820% | $48.8989 | $48.90 | $48.90 | $48.90 |
| 7 purchase totals = | $901.63 | $985.8832 | $985.88 | $985.90 | $985.90 | |