| 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 | $126.59 | 4.321% | $132.06 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $202.39 | 13.480% | $229.6722 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $152.84 | 5.471% | $161.2019 | $161.20 | $161.20 | $161.20 |
| Purchase #4 | $197.33 | 8.116% | $213.3453 | $213.35 | $213.35 | $213.30 |
| Purchase #5 | $165.32 | 10.637% | $182.9051 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $158.31 | 13.259% | $179.3003 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $98.55 | 9.630% | $108.0404 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $1,101.33 | $1,206.5252 | $1,206.53 | $1,206.50 | $1,206.50 | |