| 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 | $200.41 | 11.858% | $224.1746 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $215.31 | 11.363% | $239.7757 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $158.34 | 10.685% | $175.2586 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $49.81 | 12.413% | $55.9929 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $189.38 | 8.138% | $204.7917 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $196.94 | 3.752% | $204.3292 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $66.38 | 9.405% | $72.623 | $72.62 | $72.60 | $72.60 |
| 7 purchase totals = | $1,076.57 | $1,176.9457 | $1,176.94 | $1,176.95 | $1,177.00 | |