| 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 | $232.99 | 6.303% | $247.6754 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $212.90 | 11.519% | $237.424 | $237.42 | $237.40 | $237.40 |
| Purchase #3 | $220.85 | 4.871% | $231.6076 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $176.98 | 10.272% | $195.1594 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $49.78 | 3.638% | $51.591 | $51.59 | $51.60 | $51.60 |
| Purchase #6 | $182.84 | 9.171% | $199.6083 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $157.42 | 12.534% | $177.151 | $177.15 | $177.15 | $177.20 |
| 7 purchase totals = | $1,233.76 | $1,340.2167 | $1,340.22 | $1,340.20 | $1,340.30 | |