| 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 | $225.26 | 9.564% | $246.8039 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $5.60 | 12.321% | $6.29 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $183.62 | 5.357% | $193.4565 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $93.84 | 7.169% | $100.5674 | $100.57 | $100.55 | $100.60 |
| Purchase #5 | $232.66 | 10.390% | $256.8334 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $99.82 | 3.846% | $103.6591 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $113.45 | 6.460% | $120.7789 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $954.25 | $1,028.3892 | $1,028.39 | $1,028.40 | $1,028.50 | |