| 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 | $23.64 | 3.412% | $24.4466 | $24.45 | $24.45 | $24.40 |
| Purchase #2 | $178.41 | 8.646% | $193.8353 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $139.78 | 9.172% | $152.6006 | $152.60 | $152.60 | $152.60 |
| Purchase #4 | $113.65 | 6.338% | $120.8531 | $120.85 | $120.85 | $120.90 |
| Purchase #5 | $10.49 | 4.786% | $10.9921 | $10.99 | $11.00 | $11.00 |
| Purchase #6 | $160.95 | 5.544% | $169.8731 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $206.52 | 5.799% | $218.4961 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $833.44 | $891.0969 | $891.10 | $891.10 | $891.10 | |