| 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 | $228.79 | 12.359% | $257.0662 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $16.55 | 4.625% | $17.3154 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $232.85 | 13.688% | $264.7225 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $78.73 | 6.382% | $83.7545 | $83.75 | $83.75 | $83.80 |
| Purchase #5 | $174.44 | 13.696% | $198.3313 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $175.93 | 11.754% | $196.6088 | $196.61 | $196.60 | $196.60 |
| Purchase #7 | $44.47 | 3.305% | $45.9397 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $951.76 | $1,063.7384 | $1,063.74 | $1,063.70 | $1,063.70 | |