| 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 | $124.95 | 6.648% | $133.2567 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $135.41 | 13.385% | $153.5346 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $215.38 | 5.758% | $227.7816 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $90.67 | 10.179% | $99.8993 | $99.90 | $99.90 | $99.90 |
| Purchase #5 | $225.67 | 10.164% | $248.6071 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $36.47 | 6.462% | $38.8267 | $38.83 | $38.85 | $38.80 |
| Purchase #7 | $118.64 | 13.775% | $134.9827 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $947.19 | $1,036.8887 | $1,036.89 | $1,036.95 | $1,036.90 | |