| 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 | $72.37 | 12.262% | $81.244 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $232.31 | 10.379% | $256.4215 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $180.87 | 4.141% | $188.3598 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $238.31 | 10.255% | $262.7487 | $262.75 | $262.75 | $262.70 |
| Purchase #5 | $156.86 | 5.855% | $166.0442 | $166.04 | $166.05 | $166.00 |
| Purchase #6 | $114.83 | 9.236% | $125.4357 | $125.44 | $125.45 | $125.40 |
| Purchase #7 | $185.87 | 3.333% | $192.065 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $1,181.42 | $1,272.3189 | $1,272.32 | $1,272.30 | $1,272.20 | |