| 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 | $140.80 | 6.655% | $150.1702 | $150.17 | $150.15 | $150.20 |
| Purchase #2 | $241.55 | 10.733% | $267.4756 | $267.48 | $267.50 | $267.50 |
| Purchase #3 | $243.84 | 9.230% | $266.3464 | $266.35 | $266.35 | $266.30 |
| Purchase #4 | $8.81 | 9.459% | $9.6433 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $227.27 | 10.569% | $251.2902 | $251.29 | $251.30 | $251.30 |
| Purchase #6 | $122.48 | 3.270% | $126.4851 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $165.95 | 4.840% | $173.982 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $1,150.70 | $1,245.3928 | $1,245.40 | $1,245.45 | $1,245.40 | |