| 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 | $235.63 | 12.309% | $264.6337 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $42.81 | 3.677% | $44.3841 | $44.38 | $44.40 | $44.40 |
| Purchase #3 | $196.59 | 6.767% | $209.8932 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $106.66 | 12.450% | $119.9392 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $209.62 | 9.513% | $229.5612 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $8.97 | 8.642% | $9.7452 | $9.75 | $9.75 | $9.70 |
| Purchase #7 | $171.25 | 4.710% | $179.3159 | $179.32 | $179.30 | $179.30 |
| 7 purchase totals = | $971.53 | $1,057.4725 | $1,057.47 | $1,057.50 | $1,057.40 | |