| 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 | $240.46 | 7.384% | $258.2156 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $182.75 | 8.274% | $197.8707 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $23.25 | 7.309% | $24.9493 | $24.95 | $24.95 | $24.90 |
| Purchase #4 | $230.99 | 9.853% | $253.7494 | $253.75 | $253.75 | $253.70 |
| Purchase #5 | $99.96 | 13.337% | $113.2917 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $22.93 | 9.571% | $25.1246 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $21.28 | 9.769% | $23.3588 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $821.62 | $896.5601 | $896.56 | $896.50 | $896.50 | |