| 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 | $121.30 | 10.815% | $134.4186 | $134.42 | $134.40 | $134.40 |
| Purchase #2 | $132.85 | 7.377% | $142.6503 | $142.65 | $142.65 | $142.70 |
| Purchase #3 | $203.31 | 5.572% | $214.6384 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $57.41 | 12.759% | $64.7349 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $168.71 | 6.874% | $180.3071 | $180.31 | $180.30 | $180.30 |
| Purchase #6 | $201.29 | 9.708% | $220.8312 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $34.30 | 10.837% | $38.0171 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $919.17 | $995.5976 | $995.60 | $995.60 | $995.50 | |