| 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 | $242.96 | 12.664% | $273.7285 | $273.73 | $273.75 | $273.70 |
| Purchase #2 | $239.59 | 5.316% | $252.3266 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $14.64 | 6.835% | $15.6406 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $109.97 | 6.561% | $117.1851 | $117.19 | $117.20 | $117.20 |
| Purchase #5 | $176.56 | 12.335% | $198.3387 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $110.50 | 3.332% | $114.1819 | $114.18 | $114.20 | $114.20 |
| Purchase #7 | $191.48 | 12.795% | $215.9799 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $1,085.70 | $1,187.3813 | $1,187.39 | $1,187.50 | $1,187.30 | |