| 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 | $181.86 | 11.863% | $203.4341 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $130.78 | 6.471% | $139.2428 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $213.25 | 6.783% | $227.7147 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $205.98 | 13.392% | $233.5648 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $52.44 | 4.654% | $54.8806 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $44.44 | 3.514% | $46.0016 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $118.47 | 7.103% | $126.8849 | $126.88 | $126.90 | $126.90 |
| 7 purchase totals = | $947.22 | $1,031.7235 | $1,031.70 | $1,031.75 | $1,031.70 | |