| 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 | $126.73 | 13.571% | $143.9285 | $143.93 | $143.95 | $143.90 |
| Purchase #2 | $143.27 | 12.684% | $161.4424 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $180.37 | 11.770% | $201.5995 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $56.53 | 3.191% | $58.3339 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $237.84 | 4.373% | $248.2407 | $248.24 | $248.25 | $248.20 |
| Purchase #6 | $243.91 | 11.573% | $272.1377 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $250.68 | 4.736% | $262.5522 | $262.55 | $262.55 | $262.60 |
| 7 purchase totals = | $1,239.33 | $1,348.2349 | $1,348.23 | $1,348.30 | $1,348.10 | |