| 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 | $181.29 | 9.866% | $199.1761 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $245.30 | 3.326% | $253.4587 | $253.46 | $253.45 | $253.50 |
| Purchase #3 | $241.43 | 6.755% | $257.7386 | $257.74 | $257.75 | $257.70 |
| Purchase #4 | $239.55 | 9.340% | $261.924 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $239.31 | 13.430% | $271.4493 | $271.45 | $271.45 | $271.40 |
| Purchase #6 | $166.61 | 12.506% | $187.4462 | $187.45 | $187.45 | $187.40 |
| Purchase #7 | $132.83 | 11.367% | $147.9288 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $1,446.32 | $1,579.1217 | $1,579.13 | $1,579.15 | $1,579.00 | |