| 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 | $222.33 | 13.841% | $253.1027 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $116.86 | 4.529% | $122.1526 | $122.15 | $122.15 | $122.20 |
| Purchase #3 | $133.61 | 10.707% | $147.9156 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $234.97 | 7.134% | $251.7328 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $130.66 | 3.161% | $134.7902 | $134.79 | $134.80 | $134.80 |
| Purchase #6 | $76.91 | 5.359% | $81.0316 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $93.57 | 11.216% | $104.0648 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $1,008.91 | $1,094.7903 | $1,094.78 | $1,094.80 | $1,094.80 | |