| 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 | $126.71 | 3.639% | $131.321 | $131.32 | $131.30 | $131.30 |
| Purchase #2 | $231.31 | 11.355% | $257.5753 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $127.40 | 6.812% | $136.0785 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $137.99 | 4.598% | $144.3348 | $144.33 | $144.35 | $144.30 |
| Purchase #5 | $30.73 | 11.769% | $34.3466 | $34.35 | $34.35 | $34.30 |
| Purchase #6 | $172.76 | 6.509% | $184.0049 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $201.44 | 10.733% | $223.0606 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $1,028.34 | $1,110.7217 | $1,110.72 | $1,110.75 | $1,110.70 | |