| 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 | $174.49 | 13.351% | $197.7862 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $125.72 | 12.688% | $141.6714 | $141.67 | $141.65 | $141.70 |
| Purchase #3 | $194.71 | 6.448% | $207.2649 | $207.26 | $207.25 | $207.30 |
| Purchase #4 | $104.35 | 5.823% | $110.4263 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $231.26 | 9.146% | $252.411 | $252.41 | $252.40 | $252.40 |
| Purchase #6 | $62.51 | 11.823% | $69.9006 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $177.96 | 10.657% | $196.9252 | $196.93 | $196.95 | $196.90 |
| 7 purchase totals = | $1,071.00 | $1,176.3856 | $1,176.39 | $1,176.40 | $1,176.40 | |