| 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 | $44.64 | 7.824% | $48.1326 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $171.95 | 8.778% | $187.0438 | $187.04 | $187.05 | $187.00 |
| Purchase #3 | $167.55 | 5.788% | $177.2478 | $177.25 | $177.25 | $177.20 |
| Purchase #4 | $212.40 | 4.479% | $221.9134 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $155.88 | 10.262% | $171.8764 | $171.88 | $171.90 | $171.90 |
| Purchase #6 | $162.79 | 8.505% | $176.6353 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $129.65 | 11.588% | $144.6738 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $1,044.86 | $1,127.5231 | $1,127.52 | $1,127.55 | $1,127.40 | |