| 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 | $234.27 | 8.763% | $254.7991 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $78.67 | 5.851% | $83.273 | $83.27 | $83.25 | $83.30 |
| Purchase #3 | $70.43 | 12.373% | $79.1443 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $205.44 | 12.185% | $230.4729 | $230.47 | $230.45 | $230.50 |
| Purchase #5 | $165.84 | 5.149% | $174.3791 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $22.32 | 5.605% | $23.571 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $244.94 | 11.205% | $272.3855 | $272.39 | $272.40 | $272.40 |
| 7 purchase totals = | $1,021.91 | $1,118.0249 | $1,118.02 | $1,118.00 | $1,118.10 | |