| 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 | $171.27 | 4.668% | $179.2649 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $25.33 | 12.142% | $28.4056 | $28.41 | $28.40 | $28.40 |
| Purchase #3 | $175.34 | 13.773% | $199.4896 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $249.53 | 10.507% | $275.7481 | $275.75 | $275.75 | $275.70 |
| Purchase #5 | $53.97 | 11.657% | $60.2613 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $227.58 | 7.623% | $244.9284 | $244.93 | $244.95 | $244.90 |
| Purchase #7 | $146.87 | 3.668% | $152.2572 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $1,049.89 | $1,140.3551 | $1,140.36 | $1,140.35 | $1,140.40 | |