| 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 | $240.57 | 3.208% | $248.2875 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $180.35 | 10.542% | $199.3625 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $51.79 | 12.636% | $58.3342 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $14.37 | 10.664% | $15.9024 | $15.90 | $15.90 | $15.90 |
| Purchase #5 | $227.31 | 8.124% | $245.7767 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $61.63 | 8.674% | $66.9758 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $227.48 | 5.312% | $239.5637 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $1,003.50 | $1,074.2028 | $1,074.20 | $1,074.25 | $1,074.30 | |