| 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 | $199.35 | 4.752% | $208.8231 | $208.82 | $208.80 | $208.80 |
| Purchase #2 | $249.77 | 9.579% | $273.6955 | $273.70 | $273.70 | $273.70 |
| Purchase #3 | $18.88 | 11.709% | $21.0907 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $158.52 | 12.296% | $178.0116 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $16.46 | 3.166% | $16.9811 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $245.31 | 5.584% | $259.0081 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $190.69 | 6.279% | $202.6634 | $202.66 | $202.65 | $202.70 |
| 7 purchase totals = | $1,078.98 | $1,160.2735 | $1,160.27 | $1,160.25 | $1,160.30 | |