| 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 | $219.82 | 5.648% | $232.2354 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $104.37 | 9.671% | $114.4636 | $114.46 | $114.45 | $114.50 |
| Purchase #3 | $37.98 | 13.401% | $43.0697 | $43.07 | $43.05 | $43.10 |
| Purchase #4 | $227.45 | 4.239% | $237.0916 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $112.51 | 12.362% | $126.4185 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $194.68 | 5.457% | $205.3037 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $64.49 | 13.817% | $73.4006 | $73.40 | $73.40 | $73.40 |
| 7 purchase totals = | $961.30 | $1,031.9831 | $1,031.98 | $1,031.95 | $1,032.00 | |