| 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 | $148.67 | 10.244% | $163.8998 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $249.58 | 4.229% | $260.1347 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $61.61 | 4.112% | $64.1434 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $167.75 | 7.264% | $179.9354 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $25.39 | 3.498% | $26.2781 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $196.55 | 11.612% | $219.3734 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $176.32 | 9.357% | $192.8183 | $192.82 | $192.80 | $192.80 |
| 7 purchase totals = | $1,025.87 | $1,106.5831 | $1,106.58 | $1,106.60 | $1,106.50 | |