| 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 | $26.78 | 10.102% | $29.4853 | $29.49 | $29.50 | $29.50 |
| Purchase #2 | $157.27 | 9.206% | $171.7483 | $171.75 | $171.75 | $171.70 |
| Purchase #3 | $205.33 | 12.535% | $231.0681 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $62.28 | 9.831% | $68.4027 | $68.40 | $68.40 | $68.40 |
| Purchase #5 | $222.79 | 6.775% | $237.884 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $134.41 | 9.195% | $146.769 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $160.39 | 6.211% | $170.3518 | $170.35 | $170.35 | $170.40 |
| 7 purchase totals = | $969.25 | $1,055.7092 | $1,055.71 | $1,055.70 | $1,055.80 | |