| 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 | $152.26 | 8.452% | $165.129 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $10.96 | 9.398% | $11.99 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $209.41 | 3.586% | $216.9194 | $216.92 | $216.90 | $216.90 |
| Purchase #4 | $212.43 | 9.676% | $232.9847 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $194.62 | 3.734% | $201.8871 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $74.94 | 4.328% | $78.1834 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $190.29 | 10.525% | $210.318 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,044.91 | $1,117.4116 | $1,117.41 | $1,117.45 | $1,117.40 | |