| 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 | $204.29 | 13.425% | $231.7159 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $138.69 | 13.486% | $157.3937 | $157.39 | $157.40 | $157.40 |
| Purchase #3 | $117.71 | 6.598% | $125.4765 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $63.39 | 9.779% | $69.5889 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $127.33 | 6.416% | $135.4995 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $185.99 | 12.431% | $209.1104 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $99.61 | 5.758% | $105.3455 | $105.35 | $105.35 | $105.30 |
| 7 purchase totals = | $937.01 | $1,034.1304 | $1,034.14 | $1,034.15 | $1,034.10 | |