| 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 | $183.34 | 11.572% | $204.5561 | $204.56 | $204.55 | $204.60 |
| Purchase #2 | $132.63 | 3.783% | $137.6474 | $137.65 | $137.65 | $137.60 |
| Purchase #3 | $84.64 | 4.629% | $88.558 | $88.56 | $88.55 | $88.60 |
| Purchase #4 | $218.75 | 9.267% | $239.0216 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $117.44 | 8.141% | $127.0008 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $168.58 | 12.806% | $190.1684 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $28.56 | 12.234% | $32.054 | $32.05 | $32.05 | $32.10 |
| 7 purchase totals = | $933.94 | $1,019.0063 | $1,019.01 | $1,018.95 | $1,019.10 | |