| 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 | $118.58 | 9.394% | $129.7194 | $129.72 | $129.70 | $129.70 |
| Purchase #2 | $222.69 | 4.189% | $232.0185 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $250.76 | 6.539% | $267.1572 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $152.72 | 13.836% | $173.8503 | $173.85 | $173.85 | $173.90 |
| Purchase #5 | $164.77 | 12.157% | $184.8011 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $21.59 | 9.756% | $23.6963 | $23.70 | $23.70 | $23.70 |
| Purchase #7 | $45.88 | 11.136% | $50.9892 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $976.99 | $1,062.2320 | $1,062.24 | $1,062.20 | $1,062.30 | |