| 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 | $200.88 | 13.610% | $228.2198 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $201.90 | 4.846% | $211.6841 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $24.80 | 9.512% | $27.159 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $214.62 | 11.514% | $239.3313 | $239.33 | $239.35 | $239.30 |
| Purchase #5 | $126.66 | 6.246% | $134.5712 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $163.98 | 9.440% | $179.4597 | $179.46 | $179.45 | $179.50 |
| Purchase #7 | $20.33 | 4.411% | $21.2268 | $21.23 | $21.25 | $21.20 |
| 7 purchase totals = | $953.17 | $1,041.6519 | $1,041.65 | $1,041.65 | $1,041.70 | |