| 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 | $124.36 | 6.814% | $132.8339 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $70.41 | 13.532% | $79.9379 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $35.99 | 8.490% | $39.0456 | $39.05 | $39.05 | $39.00 |
| Purchase #4 | $207.41 | 13.782% | $235.9952 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $180.82 | 5.454% | $190.6819 | $190.68 | $190.70 | $190.70 |
| Purchase #6 | $121.62 | 4.262% | $126.8034 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $181.41 | 10.258% | $200.019 | $200.02 | $200.00 | $200.00 |
| 7 purchase totals = | $922.02 | $1,005.3169 | $1,005.32 | $1,005.35 | $1,005.20 | |