| 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 | $197.30 | 13.429% | $223.7954 | $223.80 | $223.80 | $223.80 |
| Purchase #2 | $58.79 | 12.794% | $66.3116 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $175.96 | 4.650% | $184.1421 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $234.95 | 5.762% | $248.4878 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $21.37 | 10.428% | $23.5985 | $23.60 | $23.60 | $23.60 |
| Purchase #6 | $135.83 | 8.466% | $147.3294 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $208.84 | 8.111% | $225.779 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,033.04 | $1,119.4438 | $1,119.45 | $1,119.50 | $1,119.40 | |