| 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 | $218.77 | 8.528% | $237.4267 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $143.88 | 13.358% | $163.0995 | $163.10 | $163.10 | $163.10 |
| Purchase #3 | $243.71 | 9.119% | $265.9339 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $6.34 | 5.407% | $6.6828 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $248.31 | 4.195% | $258.7266 | $258.73 | $258.75 | $258.70 |
| Purchase #6 | $155.61 | 7.501% | $167.2823 | $167.28 | $167.30 | $167.30 |
| Purchase #7 | $65.58 | 5.111% | $68.9318 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $1,082.20 | $1,168.0836 | $1,168.08 | $1,168.20 | $1,168.00 | |