| 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 | $214.51 | 13.488% | $243.4431 | $243.44 | $243.45 | $243.40 |
| Purchase #2 | $108.99 | 4.780% | $114.1997 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $200.58 | 11.226% | $223.0971 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $207.87 | 7.700% | $223.876 | $223.88 | $223.90 | $223.90 |
| Purchase #5 | $246.50 | 12.832% | $278.1309 | $278.13 | $278.15 | $278.10 |
| Purchase #6 | $60.66 | 3.864% | $63.0039 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $89.48 | 12.169% | $100.3688 | $100.37 | $100.35 | $100.40 |
| 7 purchase totals = | $1,128.59 | $1,246.1195 | $1,246.12 | $1,246.15 | $1,246.10 | |