| 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 | $209.78 | 10.494% | $231.7943 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $39.70 | 11.620% | $44.3131 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $220.61 | 11.658% | $246.3287 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $32.55 | 3.371% | $33.6473 | $33.65 | $33.65 | $33.60 |
| Purchase #5 | $88.40 | 8.193% | $95.6426 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $58.32 | 10.704% | $64.5626 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $122.70 | 8.591% | $133.2412 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $772.06 | $849.5298 | $849.52 | $849.55 | $849.40 | |