| 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 | $188.52 | 3.452% | $195.0277 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $227.74 | 5.728% | $240.7849 | $240.78 | $240.80 | $240.80 |
| Purchase #3 | $248.58 | 12.122% | $278.7129 | $278.71 | $278.70 | $278.70 |
| Purchase #4 | $11.48 | 11.854% | $12.8408 | $12.84 | $12.85 | $12.80 |
| Purchase #5 | $208.62 | 13.497% | $236.7774 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $196.56 | 6.118% | $208.5855 | $208.59 | $208.60 | $208.60 |
| Purchase #7 | $178.48 | 3.621% | $184.9428 | $184.94 | $184.95 | $184.90 |
| 7 purchase totals = | $1,259.98 | $1,357.6720 | $1,357.67 | $1,357.75 | $1,357.60 | |