| 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 | $110.50 | 11.810% | $123.5501 | $123.55 | $123.55 | $123.60 |
| Purchase #2 | $182.33 | 13.601% | $207.1287 | $207.13 | $207.15 | $207.10 |
| Purchase #3 | $136.90 | 6.681% | $146.0463 | $146.05 | $146.05 | $146.00 |
| Purchase #4 | $43.42 | 8.680% | $47.1889 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $98.54 | 6.404% | $104.8505 | $104.85 | $104.85 | $104.90 |
| Purchase #6 | $237.47 | 3.717% | $246.2968 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $222.61 | 9.792% | $244.408 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $1,031.77 | $1,119.4693 | $1,119.48 | $1,119.50 | $1,119.50 | |