| 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 | $142.52 | 12.463% | $160.2823 | $160.28 | $160.30 | $160.30 |
| Purchase #2 | $177.76 | 9.421% | $194.5068 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $129.61 | 12.659% | $146.0173 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $186.53 | 6.643% | $198.9212 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $154.52 | 7.354% | $165.8834 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $100.95 | 8.154% | $109.1815 | $109.18 | $109.20 | $109.20 |
| Purchase #7 | $67.38 | 12.753% | $75.973 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $959.27 | $1,050.7655 | $1,050.76 | $1,050.75 | $1,050.80 | |