| 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 | $250.37 | 6.821% | $267.4477 | $267.45 | $267.45 | $267.40 |
| Purchase #2 | $109.81 | 6.374% | $116.8093 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $114.52 | 11.874% | $128.1181 | $128.12 | $128.10 | $128.10 |
| Purchase #4 | $14.73 | 12.556% | $16.5795 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $234.45 | 13.258% | $265.5334 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $72.61 | 13.848% | $82.665 | $82.67 | $82.65 | $82.70 |
| Purchase #7 | $231.77 | 3.193% | $239.1704 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $1,028.26 | $1,116.3234 | $1,116.33 | $1,116.30 | $1,116.30 | |