| 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 | $135.57 | 11.741% | $151.4873 | $151.49 | $151.50 | $151.50 |
| Purchase #2 | $71.53 | 13.767% | $81.3775 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $208.27 | 7.379% | $223.6382 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $37.55 | 11.216% | $41.7616 | $41.76 | $41.75 | $41.80 |
| Purchase #5 | $118.71 | 5.357% | $125.0693 | $125.07 | $125.05 | $125.10 |
| Purchase #6 | $175.76 | 5.274% | $185.0296 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $238.84 | 4.138% | $248.7232 | $248.72 | $248.70 | $248.70 |
| 7 purchase totals = | $986.23 | $1,057.0867 | $1,057.09 | $1,057.10 | $1,057.10 | |