| 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 | $205.30 | 6.798% | $219.2563 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $89.64 | 8.167% | $96.9609 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $224.81 | 11.809% | $251.3578 | $251.36 | $251.35 | $251.40 |
| Purchase #4 | $234.54 | 11.772% | $262.15 | $262.15 | $262.15 | $262.20 |
| Purchase #5 | $51.75 | 9.842% | $56.8432 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $189.65 | 5.306% | $199.7128 | $199.71 | $199.70 | $199.70 |
| Purchase #7 | $116.36 | 13.180% | $131.6962 | $131.70 | $131.70 | $131.70 |
| 7 purchase totals = | $1,112.05 | $1,217.9772 | $1,217.98 | $1,217.95 | $1,218.10 | |