| 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 | $225.30 | 9.565% | $246.8499 | $246.85 | $246.85 | $246.80 |
| Purchase #2 | $144.41 | 13.588% | $164.0324 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $155.82 | 10.574% | $172.2964 | $172.30 | $172.30 | $172.30 |
| Purchase #4 | $165.62 | 9.803% | $181.8557 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $199.81 | 8.416% | $216.626 | $216.63 | $216.65 | $216.60 |
| Purchase #6 | $166.26 | 11.834% | $185.9352 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $93.34 | 12.119% | $104.6519 | $104.65 | $104.65 | $104.70 |
| 7 purchase totals = | $1,150.56 | $1,272.2475 | $1,272.26 | $1,272.30 | $1,272.20 | |