| 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 | $203.25 | 12.507% | $228.6705 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $117.77 | 4.736% | $123.3476 | $123.35 | $123.35 | $123.30 |
| Purchase #3 | $110.46 | 10.552% | $122.1157 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $113.60 | 12.464% | $127.7591 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $9.66 | 6.682% | $10.3055 | $10.31 | $10.30 | $10.30 |
| Purchase #6 | $62.77 | 7.292% | $67.3472 | $67.35 | $67.35 | $67.30 |
| Purchase #7 | $182.80 | 11.738% | $204.2571 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $800.31 | $883.8027 | $883.82 | $883.75 | $883.80 | |