| 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 | $146.92 | 4.673% | $153.7856 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $183.87 | 6.791% | $196.3566 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $79.40 | 3.543% | $82.2131 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $165.35 | 6.514% | $176.1209 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $232.85 | 8.585% | $252.8402 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $91.67 | 8.749% | $99.6902 | $99.69 | $99.70 | $99.70 |
| Purchase #7 | $229.92 | 6.659% | $245.2304 | $245.23 | $245.25 | $245.20 |
| 7 purchase totals = | $1,129.98 | $1,206.2370 | $1,206.24 | $1,206.25 | $1,206.20 | |