| 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 | $205.68 | 7.109% | $220.3018 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $176.51 | 6.309% | $187.646 | $187.65 | $187.65 | $187.60 |
| Purchase #3 | $141.29 | 10.224% | $155.7355 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $215.62 | 10.481% | $238.2191 | $238.22 | $238.20 | $238.20 |
| Purchase #5 | $27.97 | 10.730% | $30.9712 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $121.42 | 11.398% | $135.2595 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $70.32 | 9.291% | $76.8534 | $76.85 | $76.85 | $76.90 |
| 7 purchase totals = | $958.81 | $1,044.9865 | $1,044.99 | $1,044.95 | $1,045.00 | |