| 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 | $214.93 | 9.137% | $234.5682 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $250.97 | 3.538% | $259.8493 | $259.85 | $259.85 | $259.80 |
| Purchase #3 | $231.58 | 7.518% | $248.9902 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $6.99 | 12.791% | $7.8841 | $7.88 | $7.90 | $7.90 |
| Purchase #5 | $185.29 | 7.539% | $199.259 | $199.26 | $199.25 | $199.30 |
| Purchase #6 | $226.82 | 8.861% | $246.9185 | $246.92 | $246.90 | $246.90 |
| Purchase #7 | $117.62 | 11.642% | $131.3133 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $1,234.20 | $1,328.7826 | $1,328.78 | $1,328.75 | $1,328.80 | |