| 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 | $233.67 | 10.764% | $258.8222 | $258.82 | $258.80 | $258.80 |
| Purchase #2 | $155.37 | 13.341% | $176.0979 | $176.10 | $176.10 | $176.10 |
| Purchase #3 | $246.73 | 5.106% | $259.328 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $158.85 | 9.678% | $174.2235 | $174.22 | $174.20 | $174.20 |
| Purchase #5 | $185.32 | 10.497% | $204.773 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $104.71 | 3.843% | $108.734 | $108.73 | $108.75 | $108.70 |
| Purchase #7 | $86.38 | 3.629% | $89.5147 | $89.51 | $89.50 | $89.50 |
| 7 purchase totals = | $1,171.03 | $1,271.4933 | $1,271.48 | $1,271.45 | $1,271.40 | |