| 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 | $214.59 | 3.431% | $221.9526 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $72.78 | 12.147% | $81.6206 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $146.92 | 12.663% | $165.5245 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $194.78 | 6.132% | $206.7239 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $100.63 | 11.476% | $112.1783 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $196.25 | 13.115% | $221.9882 | $221.99 | $222.00 | $222.00 |
| Purchase #7 | $215.34 | 5.491% | $227.1643 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $1,141.29 | $1,237.1524 | $1,237.14 | $1,237.10 | $1,237.20 | |