| 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 | $117.85 | 5.831% | $124.7218 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $247.38 | 13.753% | $281.4022 | $281.40 | $281.40 | $281.40 |
| Purchase #3 | $232.50 | 11.725% | $259.7606 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $17.65 | 4.293% | $18.4077 | $18.41 | $18.40 | $18.40 |
| Purchase #5 | $136.57 | 4.371% | $142.5395 | $142.54 | $142.55 | $142.50 |
| Purchase #6 | $38.54 | 11.158% | $42.8403 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $54.87 | 11.325% | $61.084 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $845.36 | $930.7561 | $930.75 | $930.75 | $930.70 | |