| 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 | $234.80 | 7.295% | $251.9287 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $189.62 | 7.117% | $203.1153 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $217.99 | 13.690% | $247.8328 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $138.67 | 8.868% | $150.9673 | $150.97 | $150.95 | $151.00 |
| Purchase #5 | $134.50 | 8.754% | $146.2741 | $146.27 | $146.25 | $146.30 |
| Purchase #6 | $147.87 | 11.773% | $165.2787 | $165.28 | $165.30 | $165.30 |
| Purchase #7 | $113.37 | 6.291% | $120.5021 | $120.50 | $120.50 | $120.50 |
| 7 purchase totals = | $1,176.82 | $1,285.8990 | $1,285.90 | $1,285.90 | $1,285.90 | |