| 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 | $186.47 | 9.502% | $204.1884 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $227.80 | 7.318% | $244.4704 | $244.47 | $244.45 | $244.50 |
| Purchase #3 | $190.99 | 11.353% | $212.6731 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $17.28 | 13.761% | $19.6579 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $121.51 | 5.828% | $128.5916 | $128.59 | $128.60 | $128.60 |
| Purchase #6 | $158.52 | 11.473% | $176.707 | $176.71 | $176.70 | $176.70 |
| Purchase #7 | $167.54 | 5.750% | $177.1736 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $1,070.11 | $1,163.4620 | $1,163.46 | $1,163.40 | $1,163.60 | |