| 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 | $191.59 | 3.758% | $198.79 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $113.62 | 3.255% | $117.3183 | $117.32 | $117.30 | $117.30 |
| Purchase #3 | $153.55 | 11.610% | $171.3772 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $215.57 | 7.271% | $231.2441 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $218.41 | 9.171% | $238.4404 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $245.83 | 8.127% | $265.8086 | $265.81 | $265.80 | $265.80 |
| Purchase #7 | $216.80 | 13.202% | $245.4219 | $245.42 | $245.40 | $245.40 |
| 7 purchase totals = | $1,355.37 | $1,468.4005 | $1,468.40 | $1,468.40 | $1,468.30 | |