| 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 | $239.83 | 11.382% | $267.1275 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $120.69 | 7.711% | $129.9964 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $116.67 | 10.369% | $128.7675 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $75.77 | 4.223% | $78.9698 | $78.97 | $78.95 | $79.00 |
| Purchase #5 | $15.67 | 12.242% | $17.5883 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $224.30 | 4.221% | $233.7677 | $233.77 | $233.75 | $233.80 |
| Purchase #7 | $244.89 | 9.130% | $267.2485 | $267.25 | $267.25 | $267.20 |
| 7 purchase totals = | $1,037.82 | $1,123.4657 | $1,123.48 | $1,123.45 | $1,123.50 | |