| 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 | $118.62 | 6.171% | $125.94 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $250.79 | 8.742% | $272.7141 | $272.71 | $272.70 | $272.70 |
| Purchase #3 | $49.76 | 8.374% | $53.9269 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $139.43 | 9.407% | $152.5462 | $152.55 | $152.55 | $152.50 |
| Purchase #5 | $158.28 | 5.787% | $167.4397 | $167.44 | $167.45 | $167.40 |
| Purchase #6 | $247.69 | 13.398% | $280.8755 | $280.88 | $280.90 | $280.90 |
| Purchase #7 | $31.47 | 9.454% | $34.4452 | $34.45 | $34.45 | $34.40 |
| 7 purchase totals = | $996.04 | $1,087.8876 | $1,087.90 | $1,087.95 | $1,087.70 | |