| 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 | $231.26 | 8.749% | $251.4929 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $96.49 | 11.659% | $107.7398 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $134.47 | 3.865% | $139.6673 | $139.67 | $139.65 | $139.70 |
| Purchase #4 | $214.74 | 4.515% | $224.4355 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $93.36 | 7.422% | $100.2892 | $100.29 | $100.30 | $100.30 |
| Purchase #6 | $162.30 | 8.359% | $175.8667 | $175.87 | $175.85 | $175.90 |
| Purchase #7 | $10.55 | 3.825% | $10.9535 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $943.17 | $1,010.4449 | $1,010.45 | $1,010.45 | $1,010.50 | |