| 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 | $233.47 | 8.637% | $253.6348 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $74.66 | 3.725% | $77.4411 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $131.92 | 4.136% | $137.3762 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $228.33 | 13.485% | $259.1203 | $259.12 | $259.10 | $259.10 |
| Purchase #5 | $17.80 | 5.874% | $18.8456 | $18.85 | $18.85 | $18.80 |
| Purchase #6 | $148.98 | 10.732% | $164.9685 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $222.83 | 12.607% | $250.9222 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $1,057.99 | $1,162.3087 | $1,162.31 | $1,162.30 | $1,162.20 | |