| 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 | $212.42 | 12.847% | $239.7096 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $123.73 | 9.693% | $135.7231 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $245.25 | 13.381% | $278.0669 | $278.07 | $278.05 | $278.10 |
| Purchase #4 | $92.97 | 9.336% | $101.6497 | $101.65 | $101.65 | $101.60 |
| Purchase #5 | $96.41 | 4.515% | $100.7629 | $100.76 | $100.75 | $100.80 |
| Purchase #6 | $169.53 | 7.763% | $182.6906 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $182.84 | 7.448% | $196.4579 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $1,123.15 | $1,235.0607 | $1,235.06 | $1,235.00 | $1,235.10 | |