| 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 | $182.34 | 12.124% | $204.4469 | $204.45 | $204.45 | $204.40 |
| Purchase #2 | $47.58 | 13.401% | $53.9562 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $92.51 | 4.558% | $96.7266 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $158.94 | 12.645% | $179.038 | $179.04 | $179.05 | $179.00 |
| Purchase #5 | $14.89 | 6.490% | $15.8564 | $15.86 | $15.85 | $15.90 |
| Purchase #6 | $134.25 | 4.123% | $139.7851 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $122.72 | 13.241% | $138.9694 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $753.23 | $828.7786 | $828.80 | $828.80 | $828.80 | |