| 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 | $243.38 | 3.476% | $251.8399 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $7.98 | 5.332% | $8.4055 | $8.41 | $8.40 | $8.40 |
| Purchase #3 | $40.91 | 4.393% | $42.7072 | $42.71 | $42.70 | $42.70 |
| Purchase #4 | $205.83 | 13.858% | $234.3539 | $234.35 | $234.35 | $234.40 |
| Purchase #5 | $12.65 | 6.865% | $13.5184 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $183.56 | 12.153% | $205.868 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $239.79 | 11.447% | $267.2388 | $267.24 | $267.25 | $267.20 |
| 7 purchase totals = | $934.10 | $1,023.9317 | $1,023.94 | $1,023.90 | $1,023.90 | |