| 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 | $186.84 | 10.659% | $206.7553 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $170.30 | 4.514% | $177.9873 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $181.73 | 12.759% | $204.9169 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $225.29 | 11.605% | $251.4349 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $242.89 | 9.446% | $265.8334 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $13.39 | 11.316% | $14.9052 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $91.57 | 6.627% | $97.6383 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $1,112.01 | $1,219.4713 | $1,219.48 | $1,219.50 | $1,219.40 | |