| 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 | $208.76 | 12.649% | $235.1661 | $235.17 | $235.15 | $235.20 |
| Purchase #2 | $11.76 | 6.616% | $12.538 | $12.54 | $12.55 | $12.50 |
| Purchase #3 | $192.51 | 8.393% | $208.6674 | $208.67 | $208.65 | $208.70 |
| Purchase #4 | $44.80 | 6.411% | $47.6721 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $229.25 | 11.369% | $255.3134 | $255.31 | $255.30 | $255.30 |
| Purchase #6 | $211.34 | 4.407% | $220.6538 | $220.65 | $220.65 | $220.70 |
| Purchase #7 | $183.58 | 12.645% | $206.7937 | $206.79 | $206.80 | $206.80 |
| 7 purchase totals = | $1,082.00 | $1,186.8045 | $1,186.80 | $1,186.75 | $1,186.90 | |