| 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 | $138.28 | 7.790% | $149.052 | $149.05 | $149.05 | $149.10 |
| Purchase #2 | $224.63 | 13.648% | $255.2875 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $46.70 | 8.428% | $50.6359 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $150.67 | 10.849% | $167.0162 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $168.39 | 12.869% | $190.0601 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $67.87 | 11.732% | $75.8325 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $133.63 | 9.228% | $145.9614 | $145.96 | $145.95 | $146.00 |
| 7 purchase totals = | $930.17 | $1,033.8456 | $1,033.85 | $1,033.85 | $1,033.90 | |