| 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 | $222.85 | 12.531% | $250.7753 | $250.78 | $250.80 | $250.80 |
| Purchase #2 | $21.53 | 4.662% | $22.5337 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $159.89 | 10.859% | $177.2525 | $177.25 | $177.25 | $177.30 |
| Purchase #4 | $227.49 | 5.594% | $240.2158 | $240.22 | $240.20 | $240.20 |
| Purchase #5 | $96.85 | 6.855% | $103.4891 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $185.80 | 11.530% | $207.2227 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $163.48 | 7.246% | $175.3258 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $1,077.89 | $1,176.8149 | $1,176.82 | $1,176.85 | $1,176.80 | |