| 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 | $235.45 | 13.489% | $267.2099 | $267.21 | $267.20 | $267.20 |
| Purchase #2 | $131.35 | 4.856% | $137.7284 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $247.67 | 5.525% | $261.3538 | $261.35 | $261.35 | $261.40 |
| Purchase #4 | $219.52 | 5.621% | $231.8592 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $237.35 | 3.860% | $246.5117 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $63.67 | 11.309% | $70.8704 | $70.87 | $70.85 | $70.90 |
| Purchase #7 | $33.39 | 3.333% | $34.5029 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $1,168.40 | $1,250.0363 | $1,250.03 | $1,250.00 | $1,250.10 | |