| 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 | $197.79 | 3.528% | $204.768 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $191.43 | 7.401% | $205.5977 | $205.60 | $205.60 | $205.60 |
| Purchase #3 | $167.85 | 8.143% | $181.518 | $181.52 | $181.50 | $181.50 |
| Purchase #4 | $195.68 | 11.544% | $218.2693 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $215.33 | 4.513% | $225.0478 | $225.05 | $225.05 | $225.00 |
| Purchase #6 | $7.34 | 9.471% | $8.0352 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $157.70 | 11.502% | $175.8387 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $1,133.12 | $1,219.0747 | $1,219.09 | $1,219.05 | $1,219.00 | |