| 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 | $198.65 | 11.259% | $221.016 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $231.74 | 6.312% | $246.3674 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $37.96 | 8.425% | $41.1581 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $8.27 | 5.452% | $8.7209 | $8.72 | $8.70 | $8.70 |
| Purchase #5 | $69.48 | 10.873% | $77.0346 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $163.45 | 13.444% | $185.4242 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $170.54 | 4.473% | $178.1683 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $880.09 | $957.8895 | $957.89 | $957.80 | $957.90 | |