| 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 | $111.64 | 12.869% | $126.007 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $97.52 | 11.589% | $108.8216 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $119.93 | 10.443% | $132.4543 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $7.74 | 12.227% | $8.6864 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $239.37 | 6.159% | $254.1128 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $166.84 | 11.610% | $186.2101 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $157.71 | 8.179% | $170.6091 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $900.75 | $986.9013 | $986.90 | $986.85 | $986.90 | |