| 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 | $239.64 | 5.136% | $251.9479 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $153.33 | 8.710% | $166.685 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $213.63 | 4.229% | $222.6644 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $30.48 | 8.564% | $33.0903 | $33.09 | $33.10 | $33.10 |
| Purchase #5 | $146.87 | 12.771% | $165.6268 | $165.63 | $165.65 | $165.60 |
| Purchase #6 | $92.79 | 5.683% | $98.0633 | $98.06 | $98.05 | $98.10 |
| Purchase #7 | $214.53 | 5.779% | $226.9277 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $1,091.27 | $1,165.0054 | $1,165.01 | $1,165.05 | $1,165.00 | |