| 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 | $226.26 | 8.543% | $245.5894 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $7.26 | 10.121% | $7.9948 | $7.99 | $8.00 | $8.00 |
| Purchase #3 | $212.90 | 10.709% | $235.6995 | $235.70 | $235.70 | $235.70 |
| Purchase #4 | $198.76 | 3.306% | $205.331 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $93.87 | 6.123% | $99.6177 | $99.62 | $99.60 | $99.60 |
| Purchase #6 | $96.41 | 11.442% | $107.4412 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $203.66 | 7.440% | $218.8123 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $1,039.12 | $1,120.4859 | $1,120.48 | $1,120.50 | $1,120.40 | |