| 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 | $224.79 | 11.654% | $250.987 | $250.99 | $251.00 | $251.00 |
| Purchase #2 | $136.97 | 11.798% | $153.1297 | $153.13 | $153.15 | $153.10 |
| Purchase #3 | $45.67 | 10.377% | $50.4092 | $50.41 | $50.40 | $50.40 |
| Purchase #4 | $152.85 | 7.194% | $163.846 | $163.85 | $163.85 | $163.80 |
| Purchase #5 | $111.89 | 7.520% | $120.3041 | $120.30 | $120.30 | $120.30 |
| Purchase #6 | $58.35 | 6.315% | $62.0348 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $145.39 | 4.339% | $151.6985 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $875.91 | $952.4093 | $952.41 | $952.45 | $952.30 | |