| 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 | $183.77 | 11.706% | $205.2821 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $107.54 | 4.502% | $112.3815 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $102.58 | 3.699% | $106.3744 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $181.75 | 5.508% | $191.7608 | $191.76 | $191.75 | $191.80 |
| Purchase #5 | $224.81 | 6.523% | $239.4744 | $239.47 | $239.45 | $239.50 |
| Purchase #6 | $207.78 | 3.562% | $215.1811 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $32.44 | 5.751% | $34.3056 | $34.31 | $34.30 | $34.30 |
| 7 purchase totals = | $1,040.67 | $1,104.7599 | $1,104.75 | $1,104.75 | $1,104.90 | |