| 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 | $231.54 | 6.536% | $246.6735 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $224.46 | 3.455% | $232.2151 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $47.33 | 8.849% | $51.5182 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $239.35 | 13.551% | $271.7843 | $271.78 | $271.80 | $271.80 |
| Purchase #5 | $154.36 | 5.716% | $163.1832 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $125.68 | 6.842% | $134.279 | $134.28 | $134.30 | $134.30 |
| Purchase #7 | $222.51 | 13.851% | $253.3299 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $1,245.23 | $1,352.9832 | $1,352.98 | $1,353.00 | $1,353.00 | |