| 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 | $232.67 | 6.179% | $247.0467 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $58.74 | 10.447% | $64.8766 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $70.47 | 12.281% | $79.1244 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $175.78 | 5.209% | $184.9364 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $128.65 | 9.857% | $141.331 | $141.33 | $141.35 | $141.30 |
| Purchase #6 | $109.71 | 13.466% | $124.4835 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $235.59 | 4.106% | $245.2633 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $1,011.61 | $1,087.0619 | $1,087.06 | $1,087.10 | $1,087.00 | |