| 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 | $98.57 | 9.527% | $107.9608 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $205.25 | 12.624% | $231.1608 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $120.69 | 13.734% | $137.2656 | $137.27 | $137.25 | $137.30 |
| Purchase #4 | $232.73 | 12.858% | $262.6544 | $262.65 | $262.65 | $262.70 |
| Purchase #5 | $23.77 | 3.351% | $24.5665 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $224.77 | 11.370% | $250.3263 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $86.88 | 13.193% | $98.3421 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $992.66 | $1,112.2765 | $1,112.28 | $1,112.25 | $1,112.40 | |