| 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 | $236.28 | 12.720% | $266.3348 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $111.46 | 11.545% | $124.3281 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $215.33 | 12.834% | $242.9655 | $242.97 | $242.95 | $243.00 |
| Purchase #4 | $246.95 | 11.102% | $274.3664 | $274.37 | $274.35 | $274.40 |
| Purchase #5 | $136.50 | 5.852% | $144.488 | $144.49 | $144.50 | $144.50 |
| Purchase #6 | $82.78 | 5.832% | $87.6077 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $138.96 | 5.835% | $147.0683 | $147.07 | $147.05 | $147.10 |
| 7 purchase totals = | $1,168.26 | $1,287.1588 | $1,287.17 | $1,287.15 | $1,287.20 | |