| 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 | $114.88 | 11.138% | $127.6753 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $197.54 | 7.870% | $213.0864 | $213.09 | $213.10 | $213.10 |
| Purchase #3 | $196.50 | 9.527% | $215.2206 | $215.22 | $215.20 | $215.20 |
| Purchase #4 | $95.81 | 11.330% | $106.6653 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $168.40 | 3.147% | $173.6995 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $211.39 | 8.590% | $229.5484 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $67.61 | 8.545% | $73.3873 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $1,052.13 | $1,139.2828 | $1,139.30 | $1,139.30 | $1,139.30 | |