| 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 | $217.82 | 8.862% | $237.1232 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $108.54 | 13.778% | $123.4946 | $123.49 | $123.50 | $123.50 |
| Purchase #3 | $101.25 | 8.652% | $110.0102 | $110.01 | $110.00 | $110.00 |
| Purchase #4 | $222.89 | 5.762% | $235.7329 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $55.75 | 7.579% | $59.9753 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $249.35 | 10.823% | $276.3372 | $276.34 | $276.35 | $276.30 |
| Purchase #7 | $66.28 | 5.537% | $69.9499 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $1,021.88 | $1,112.6233 | $1,112.62 | $1,112.65 | $1,112.50 | |