| 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 | $132.75 | 10.629% | $146.86 | $146.86 | $146.85 | $146.90 |
| Purchase #2 | $205.64 | 12.730% | $231.818 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $175.92 | 11.302% | $195.8025 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $182.72 | 13.363% | $207.1369 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $153.44 | 9.627% | $168.2117 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $191.81 | 7.482% | $206.1612 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $96.69 | 13.313% | $109.5623 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $1,138.97 | $1,265.5526 | $1,265.55 | $1,265.50 | $1,265.60 | |