| 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 | $234.94 | 5.843% | $248.6675 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $239.45 | 4.317% | $249.7871 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $219.31 | 13.201% | $248.2611 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $45.50 | 5.755% | $48.1185 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $231.90 | 5.510% | $244.6777 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $28.74 | 7.308% | $30.8403 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $56.34 | 6.512% | $60.0089 | $60.01 | $60.00 | $60.00 |
| 7 purchase totals = | $1,056.18 | $1,130.3611 | $1,130.37 | $1,130.35 | $1,130.40 | |