| 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 | $192.88 | 12.488% | $216.9669 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $132.87 | 10.275% | $146.5224 | $146.52 | $146.50 | $146.50 |
| Purchase #3 | $154.46 | 3.365% | $159.6576 | $159.66 | $159.65 | $159.70 |
| Purchase #4 | $173.92 | 7.389% | $186.7709 | $186.77 | $186.75 | $186.80 |
| Purchase #5 | $148.59 | 13.185% | $168.1816 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $135.82 | 10.561% | $150.164 | $150.16 | $150.15 | $150.20 |
| Purchase #7 | $231.37 | 9.328% | $252.9522 | $252.95 | $252.95 | $253.00 |
| 7 purchase totals = | $1,169.91 | $1,281.2156 | $1,281.21 | $1,281.15 | $1,281.40 | |