| 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 | $191.91 | 5.457% | $202.3825 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $189.63 | 5.197% | $199.4851 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $13.75 | 6.411% | $14.6315 | $14.63 | $14.65 | $14.60 |
| Purchase #4 | $239.50 | 6.256% | $254.4831 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $103.79 | 8.175% | $112.2748 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $72.77 | 13.463% | $82.567 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $228.74 | 8.805% | $248.8806 | $248.88 | $248.90 | $248.90 |
| 7 purchase totals = | $1,040.09 | $1,114.7046 | $1,114.70 | $1,114.75 | $1,114.80 | |