| 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 | $238.57 | 9.732% | $261.7876 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $10.51 | 8.690% | $11.4233 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $160.38 | 9.802% | $176.1004 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $130.57 | 3.716% | $135.422 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $176.42 | 6.251% | $187.448 | $187.45 | $187.45 | $187.40 |
| Purchase #6 | $186.27 | 7.356% | $199.972 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $213.76 | 13.678% | $242.9981 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $1,116.48 | $1,215.1514 | $1,215.15 | $1,215.10 | $1,215.10 | |