| 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 | $234.64 | 7.430% | $252.0738 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $244.55 | 13.476% | $277.5056 | $277.51 | $277.50 | $277.50 |
| Purchase #3 | $30.58 | 3.286% | $31.5849 | $31.58 | $31.60 | $31.60 |
| Purchase #4 | $108.69 | 11.171% | $120.8318 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $185.61 | 13.398% | $210.478 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $200.25 | 13.591% | $227.466 | $227.47 | $227.45 | $227.50 |
| Purchase #7 | $67.52 | 8.797% | $73.4597 | $73.46 | $73.45 | $73.50 |
| 7 purchase totals = | $1,071.84 | $1,193.3998 | $1,193.40 | $1,193.40 | $1,193.50 | |