| 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 | $68.56 | 13.594% | $77.88 | $77.88 | $77.90 | $77.90 |
| Purchase #2 | $28.65 | 11.776% | $32.0238 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $104.87 | 12.199% | $117.6631 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $218.94 | 6.161% | $232.4289 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $240.55 | 3.517% | $249.0101 | $249.01 | $249.00 | $249.00 |
| Purchase #6 | $164.91 | 10.703% | $182.5603 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $221.95 | 9.190% | $242.3472 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $1,048.43 | $1,133.9134 | $1,133.91 | $1,133.90 | $1,133.90 | |