| 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 | $213.62 | 6.200% | $226.8644 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $178.77 | 11.299% | $198.9692 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $183.45 | 6.867% | $196.0475 | $196.05 | $196.05 | $196.00 |
| Purchase #4 | $15.83 | 10.349% | $17.4682 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $174.52 | 11.856% | $195.2111 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $24.91 | 7.640% | $26.8131 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $48.28 | 10.716% | $53.4537 | $53.45 | $53.45 | $53.50 |
| 7 purchase totals = | $839.38 | $914.8272 | $914.82 | $914.75 | $914.90 | |