| 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 | $201.38 | 11.803% | $225.1489 | $225.15 | $225.15 | $225.10 |
| Purchase #2 | $52.26 | 6.406% | $55.6078 | $55.61 | $55.60 | $55.60 |
| Purchase #3 | $124.31 | 5.559% | $131.2204 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $250.44 | 4.217% | $261.0011 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $114.91 | 4.602% | $120.1982 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $184.92 | 11.204% | $205.6384 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $80.37 | 13.211% | $90.9877 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $1,008.59 | $1,089.8025 | $1,089.81 | $1,089.80 | $1,089.70 | |