| 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 | $184.46 | 6.629% | $196.6879 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $34.66 | 9.648% | $38.004 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $230.83 | 4.271% | $240.6887 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $230.32 | 4.548% | $240.795 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $137.60 | 11.768% | $153.7928 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $170.80 | 10.586% | $188.8809 | $188.88 | $188.90 | $188.90 |
| Purchase #7 | $232.82 | 11.416% | $259.3987 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $1,221.49 | $1,318.2480 | $1,318.25 | $1,318.30 | $1,318.30 | |