| 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 | $242.76 | 3.387% | $250.9823 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $130.85 | 7.539% | $140.7148 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $114.38 | 10.290% | $126.1497 | $126.15 | $126.15 | $126.10 |
| Purchase #4 | $45.79 | 4.652% | $47.9202 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $179.91 | 7.365% | $193.1604 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $236.52 | 3.584% | $244.9969 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $134.72 | 3.848% | $139.904 | $139.90 | $139.90 | $139.90 |
| 7 purchase totals = | $1,084.93 | $1,143.8283 | $1,143.82 | $1,143.80 | $1,143.80 | |