| 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 | $137.42 | 12.686% | $154.8531 | $154.85 | $154.85 | $154.90 |
| Purchase #2 | $193.58 | 8.247% | $209.5445 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $69.44 | 11.522% | $77.4409 | $77.44 | $77.45 | $77.40 |
| Purchase #4 | $33.77 | 4.658% | $35.343 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $212.54 | 3.607% | $220.2063 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $236.65 | 13.748% | $269.1846 | $269.18 | $269.20 | $269.20 |
| Purchase #7 | $186.25 | 8.270% | $201.6529 | $201.65 | $201.65 | $201.70 |
| 7 purchase totals = | $1,069.65 | $1,168.2253 | $1,168.21 | $1,168.25 | $1,168.20 | |