| 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 | $250.47 | 3.544% | $259.3467 | $259.35 | $259.35 | $259.30 |
| Purchase #2 | $203.65 | 13.658% | $231.4645 | $231.46 | $231.45 | $231.50 |
| Purchase #3 | $96.31 | 9.779% | $105.7282 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $159.87 | 11.264% | $177.8778 | $177.88 | $177.90 | $177.90 |
| Purchase #5 | $171.56 | 12.291% | $192.6464 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $157.34 | 4.134% | $163.8444 | $163.84 | $163.85 | $163.80 |
| Purchase #7 | $143.88 | 5.286% | $151.4855 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $1,183.08 | $1,282.3935 | $1,282.40 | $1,282.45 | $1,282.30 | |