| 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 | $229.57 | 5.357% | $241.8681 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $182.41 | 13.828% | $207.6337 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $205.59 | 3.160% | $212.0866 | $212.09 | $212.10 | $212.10 |
| Purchase #4 | $106.67 | 12.650% | $120.1638 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $56.81 | 9.390% | $62.1445 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $87.34 | 7.408% | $93.8101 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $9.82 | 5.138% | $10.3246 | $10.32 | $10.30 | $10.30 |
| 7 purchase totals = | $878.21 | $948.0314 | $948.02 | $948.00 | $948.00 | |