| 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 | $136.46 | 10.165% | $150.3312 | $150.33 | $150.35 | $150.30 |
| Purchase #2 | $120.85 | 4.138% | $125.8508 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $151.54 | 3.444% | $156.759 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $202.82 | 12.338% | $227.8439 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $26.95 | 3.454% | $27.8809 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $129.40 | 10.728% | $143.282 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $163.33 | 10.418% | $180.3457 | $180.35 | $180.35 | $180.30 |
| 7 purchase totals = | $931.35 | $1,012.2935 | $1,012.29 | $1,012.35 | $1,012.30 | |