| 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 | $228.44 | 13.593% | $259.4918 | $259.49 | $259.50 | $259.50 |
| Purchase #2 | $33.53 | 12.552% | $37.7387 | $37.74 | $37.75 | $37.70 |
| Purchase #3 | $158.97 | 9.832% | $174.5999 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $101.95 | 10.548% | $112.7037 | $112.70 | $112.70 | $112.70 |
| Purchase #5 | $90.98 | 10.186% | $100.2472 | $100.25 | $100.25 | $100.20 |
| Purchase #6 | $214.72 | 3.721% | $222.7097 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $110.55 | 7.837% | $119.2138 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $939.14 | $1,026.7048 | $1,026.70 | $1,026.70 | $1,026.60 | |