| 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 | $240.52 | 8.597% | $261.1975 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $129.54 | 12.166% | $145.2998 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $18.32 | 11.270% | $20.3847 | $20.38 | $20.40 | $20.40 |
| Purchase #4 | $218.99 | 3.411% | $226.4597 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $105.82 | 11.775% | $118.2803 | $118.28 | $118.30 | $118.30 |
| Purchase #6 | $225.88 | 8.249% | $244.5128 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $70.61 | 13.700% | $80.2836 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $1,009.68 | $1,096.4184 | $1,096.41 | $1,096.45 | $1,096.50 | |