| 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 | $112.58 | 12.272% | $126.3958 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $241.79 | 3.750% | $250.8571 | $250.86 | $250.85 | $250.90 |
| Purchase #3 | $116.93 | 3.423% | $120.9325 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $155.84 | 9.310% | $170.3487 | $170.35 | $170.35 | $170.30 |
| Purchase #5 | $206.52 | 5.315% | $217.4965 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $228.30 | 3.606% | $236.5325 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $112.93 | 6.450% | $120.214 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $1,174.89 | $1,242.7771 | $1,242.78 | $1,242.80 | $1,242.70 | |