| 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 | $166.33 | 5.623% | $175.6827 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $165.85 | 12.620% | $186.7803 | $186.78 | $186.80 | $186.80 |
| Purchase #3 | $224.73 | 9.831% | $246.8232 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $91.30 | 12.302% | $102.5317 | $102.53 | $102.55 | $102.50 |
| Purchase #5 | $95.63 | 4.519% | $99.9515 | $99.95 | $99.95 | $100.00 |
| Purchase #6 | $228.42 | 5.567% | $241.1361 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $107.99 | 13.697% | $122.7814 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $1,080.25 | $1,175.6869 | $1,175.68 | $1,175.75 | $1,175.70 | |