| 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 | $250.71 | 10.557% | $277.1775 | $277.18 | $277.20 | $277.20 |
| Purchase #2 | $211.78 | 6.751% | $226.0773 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $170.66 | 3.392% | $176.4488 | $176.45 | $176.45 | $176.40 |
| Purchase #4 | $205.65 | 8.178% | $222.4681 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $248.42 | 10.554% | $274.6382 | $274.64 | $274.65 | $274.60 |
| Purchase #6 | $239.73 | 9.363% | $262.1759 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $159.84 | 7.456% | $171.7577 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $1,486.79 | $1,610.7435 | $1,610.76 | $1,610.80 | $1,610.80 | |