| 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 | $158.92 | 9.769% | $174.4449 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $160.48 | 11.659% | $179.1904 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $22.49 | 4.785% | $23.5661 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $249.31 | 4.661% | $260.9303 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $14.34 | 13.462% | $16.2705 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $165.95 | 13.655% | $188.6105 | $188.61 | $188.60 | $188.60 |
| Purchase #7 | $171.68 | 13.722% | $195.2379 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $943.17 | $1,038.2506 | $1,038.25 | $1,038.25 | $1,038.20 | |