| 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 | $215.75 | 6.698% | $230.2009 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $203.46 | 12.852% | $229.6087 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $212.79 | 5.159% | $223.7678 | $223.77 | $223.75 | $223.80 |
| Purchase #4 | $91.50 | 10.749% | $101.3353 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $156.87 | 12.539% | $176.5399 | $176.54 | $176.55 | $176.50 |
| Purchase #6 | $173.45 | 9.859% | $190.5504 | $190.55 | $190.55 | $190.60 |
| Purchase #7 | $246.88 | 13.715% | $280.7396 | $280.74 | $280.75 | $280.70 |
| 7 purchase totals = | $1,300.70 | $1,432.7426 | $1,432.75 | $1,432.75 | $1,432.70 | |