| 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 | $220.63 | 5.232% | $232.1734 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $135.93 | 4.139% | $141.5561 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $179.39 | 11.626% | $200.2459 | $200.25 | $200.25 | $200.20 |
| Purchase #4 | $216.60 | 5.794% | $229.1498 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $199.80 | 8.135% | $216.0537 | $216.05 | $216.05 | $216.10 |
| Purchase #6 | $56.36 | 9.488% | $61.7074 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $117.74 | 3.641% | $122.0269 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $1,126.45 | $1,202.9132 | $1,202.92 | $1,202.90 | $1,202.90 | |