| 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 | $21.96 | 12.744% | $24.7586 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $223.58 | 12.133% | $250.707 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $70.92 | 10.595% | $78.434 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $178.71 | 12.378% | $200.8307 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $83.31 | 12.637% | $93.8379 | $93.84 | $93.85 | $93.80 |
| Purchase #6 | $121.90 | 10.783% | $135.0445 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $246.91 | 12.714% | $278.3021 | $278.30 | $278.30 | $278.30 |
| 7 purchase totals = | $947.29 | $1,061.9148 | $1,061.91 | $1,061.95 | $1,061.80 | |