| 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 | $132.40 | 13.264% | $149.9615 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $225.46 | 13.602% | $256.1271 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $118.85 | 5.269% | $125.1122 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $61.89 | 3.391% | $63.9887 | $63.99 | $64.00 | $64.00 |
| Purchase #5 | $11.81 | 9.828% | $12.9707 | $12.97 | $12.95 | $13.00 |
| Purchase #6 | $167.90 | 12.578% | $189.0185 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $229.87 | 13.449% | $260.7852 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $948.18 | $1,057.9639 | $1,057.97 | $1,057.95 | $1,058.00 | |