| 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 | $248.65 | 10.672% | $275.1859 | $275.19 | $275.20 | $275.20 |
| Purchase #2 | $106.29 | 13.752% | $120.907 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $246.50 | 10.671% | $272.804 | $272.80 | $272.80 | $272.80 |
| Purchase #4 | $64.76 | 3.450% | $66.9942 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $103.65 | 9.166% | $113.1506 | $113.15 | $113.15 | $113.20 |
| Purchase #6 | $120.83 | 3.360% | $124.8899 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $138.38 | 8.421% | $150.033 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $1,029.06 | $1,123.9646 | $1,123.96 | $1,124.00 | $1,124.00 | |