| 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 | $157.82 | 11.641% | $176.1918 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $141.52 | 9.851% | $155.4611 | $155.46 | $155.45 | $155.50 |
| Purchase #3 | $201.33 | 4.545% | $210.4804 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $121.75 | 8.555% | $132.1657 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $239.59 | 6.605% | $255.4149 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $117.49 | 7.500% | $126.3018 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $200.78 | 7.250% | $215.3366 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $1,180.28 | $1,271.3523 | $1,271.35 | $1,271.35 | $1,271.40 | |