| 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 | $122.27 | 4.184% | $127.3858 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $225.70 | 7.376% | $242.3476 | $242.35 | $242.35 | $242.30 |
| Purchase #3 | $177.84 | 6.840% | $190.0043 | $190.00 | $190.00 | $190.00 |
| Purchase #4 | $206.59 | 7.730% | $222.5594 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $220.45 | 11.324% | $245.4138 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $60.48 | 13.591% | $68.6998 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $180.36 | 8.804% | $196.2389 | $196.24 | $196.25 | $196.20 |
| 7 purchase totals = | $1,193.69 | $1,292.6496 | $1,292.65 | $1,292.65 | $1,292.60 | |