| 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 | $145.44 | 12.725% | $163.9472 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $227.25 | 12.538% | $255.7426 | $255.74 | $255.75 | $255.70 |
| Purchase #3 | $22.25 | 12.155% | $24.9545 | $24.95 | $24.95 | $25.00 |
| Purchase #4 | $207.63 | 11.629% | $231.7753 | $231.78 | $231.80 | $231.80 |
| Purchase #5 | $7.44 | 10.852% | $8.2474 | $8.25 | $8.25 | $8.20 |
| Purchase #6 | $120.77 | 7.364% | $129.6635 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $227.44 | 4.546% | $237.7794 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $958.22 | $1,052.1099 | $1,052.11 | $1,052.15 | $1,052.10 | |