| 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 | $229.95 | 4.199% | $239.6056 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $8.36 | 9.411% | $9.1468 | $9.15 | $9.15 | $9.10 |
| Purchase #3 | $46.58 | 9.617% | $51.0596 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $90.39 | 4.698% | $94.6365 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $163.67 | 9.110% | $178.5803 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $232.93 | 7.459% | $250.3042 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $226.77 | 12.548% | $255.2251 | $255.23 | $255.25 | $255.20 |
| 7 purchase totals = | $998.65 | $1,078.5581 | $1,078.57 | $1,078.60 | $1,078.50 | |