| 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 | $119.98 | 11.768% | $134.0992 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $224.42 | 6.565% | $239.1532 | $239.15 | $239.15 | $239.20 |
| Purchase #3 | $58.97 | 7.462% | $63.3703 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $230.64 | 5.549% | $243.4382 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $41.29 | 7.391% | $44.3417 | $44.34 | $44.35 | $44.30 |
| Purchase #6 | $94.26 | 13.778% | $107.2471 | $107.25 | $107.25 | $107.20 |
| Purchase #7 | $184.87 | 6.593% | $197.0585 | $197.06 | $197.05 | $197.10 |
| 7 purchase totals = | $954.43 | $1,028.7082 | $1,028.71 | $1,028.70 | $1,028.70 | |