| 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 | $241.92 | 3.542% | $250.4888 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $232.81 | 6.183% | $247.2046 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $10.30 | 6.621% | $10.982 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $132.62 | 8.457% | $143.8357 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $93.70 | 12.340% | $105.2626 | $105.26 | $105.25 | $105.30 |
| Purchase #6 | $100.69 | 10.270% | $111.0309 | $111.03 | $111.05 | $111.00 |
| Purchase #7 | $189.29 | 13.790% | $215.3931 | $215.39 | $215.40 | $215.40 |
| 7 purchase totals = | $1,001.33 | $1,084.1977 | $1,084.19 | $1,084.25 | $1,084.20 | |