| 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 | $31.36 | 12.232% | $35.196 | $35.20 | $35.20 | $35.20 |
| Purchase #2 | $26.39 | 4.265% | $27.5155 | $27.52 | $27.50 | $27.50 |
| Purchase #3 | $181.26 | 6.107% | $192.3295 | $192.33 | $192.35 | $192.30 |
| Purchase #4 | $121.62 | 10.506% | $134.3974 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $232.29 | 12.675% | $261.7328 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $188.83 | 4.140% | $196.6476 | $196.65 | $196.65 | $196.60 |
| Purchase #7 | $173.27 | 11.727% | $193.5894 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $955.02 | $1,041.4082 | $1,041.42 | $1,041.45 | $1,041.30 | |