| 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 | $156.48 | 8.127% | $169.1971 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $152.42 | 10.119% | $167.8434 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $132.85 | 12.254% | $149.1294 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $48.60 | 10.327% | $53.6189 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $208.35 | 6.528% | $221.9511 | $221.95 | $221.95 | $222.00 |
| Purchase #6 | $30.36 | 9.283% | $33.1783 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $80.52 | 12.215% | $90.3555 | $90.36 | $90.35 | $90.40 |
| 7 purchase totals = | $809.58 | $885.2737 | $885.28 | $885.30 | $885.30 | |