| 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 | $235.51 | 12.840% | $265.7495 | $265.75 | $265.75 | $265.70 |
| Purchase #2 | $51.35 | 3.296% | $53.0425 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $106.71 | 9.665% | $117.0235 | $117.02 | $117.00 | $117.00 |
| Purchase #4 | $109.52 | 10.844% | $121.3963 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $47.76 | 9.870% | $52.4739 | $52.47 | $52.45 | $52.50 |
| Purchase #6 | $238.35 | 9.107% | $260.0565 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $228.67 | 13.794% | $260.2127 | $260.21 | $260.20 | $260.20 |
| 7 purchase totals = | $1,017.87 | $1,129.9549 | $1,129.95 | $1,129.90 | $1,129.90 | |