| 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 | $209.44 | 11.243% | $232.9873 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $106.58 | 5.855% | $112.8203 | $112.82 | $112.80 | $112.80 |
| Purchase #3 | $86.97 | 13.693% | $98.8788 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $167.25 | 11.699% | $186.8166 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $122.91 | 13.617% | $139.6467 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $200.74 | 6.845% | $214.4807 | $214.48 | $214.50 | $214.50 |
| Purchase #7 | $191.96 | 8.220% | $207.7391 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $1,085.85 | $1,193.3695 | $1,193.38 | $1,193.40 | $1,193.30 | |