| 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 | $229.45 | 7.207% | $245.9865 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $154.91 | 12.632% | $174.4782 | $174.48 | $174.50 | $174.50 |
| Purchase #3 | $30.85 | 7.752% | $33.2415 | $33.24 | $33.25 | $33.20 |
| Purchase #4 | $74.59 | 8.408% | $80.8615 | $80.86 | $80.85 | $80.90 |
| Purchase #5 | $106.85 | 5.498% | $112.7246 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $168.67 | 7.410% | $181.1684 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $246.56 | 4.551% | $257.7809 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $1,011.88 | $1,086.2416 | $1,086.24 | $1,086.25 | $1,086.30 | |