| 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 | $207.43 | 10.624% | $229.4674 | $229.47 | $229.45 | $229.50 |
| Purchase #2 | $148.32 | 7.241% | $159.0599 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $98.30 | 5.803% | $104.0043 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $218.78 | 3.517% | $226.4745 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $78.44 | 3.835% | $81.4482 | $81.45 | $81.45 | $81.40 |
| Purchase #6 | $204.72 | 11.382% | $228.0212 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $218.83 | 12.402% | $245.9693 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $1,174.82 | $1,274.4448 | $1,274.44 | $1,274.35 | $1,274.50 | |