| 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 | $68.71 | 4.665% | $71.9153 | $71.92 | $71.90 | $71.90 |
| Purchase #2 | $141.38 | 8.521% | $153.427 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $95.65 | 10.802% | $105.9821 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $181.71 | 9.203% | $198.4328 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $156.48 | 8.204% | $169.3176 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $106.85 | 7.511% | $114.8755 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $208.62 | 12.862% | $235.4527 | $235.45 | $235.45 | $235.50 |
| 7 purchase totals = | $959.40 | $1,049.4030 | $1,049.41 | $1,049.45 | $1,049.40 | |