| 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 | $129.56 | 7.358% | $139.093 | $139.09 | $139.10 | $139.10 |
| Purchase #2 | $197.74 | 4.256% | $206.1558 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $134.68 | 6.745% | $143.7642 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $95.99 | 12.166% | $107.6681 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $234.88 | 8.165% | $254.058 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $50.35 | 10.553% | $55.6634 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $93.71 | 12.276% | $105.2138 | $105.21 | $105.20 | $105.20 |
| 7 purchase totals = | $936.91 | $1,011.6163 | $1,011.61 | $1,011.55 | $1,011.80 | |