| 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 | $177.60 | 12.411% | $199.6419 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $229.60 | 7.521% | $246.8682 | $246.87 | $246.85 | $246.90 |
| Purchase #3 | $162.90 | 6.659% | $173.7475 | $173.75 | $173.75 | $173.70 |
| Purchase #4 | $207.99 | 12.388% | $233.7558 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $86.81 | 5.561% | $91.6375 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $41.82 | 3.512% | $43.2887 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $205.95 | 8.621% | $223.7049 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $1,112.67 | $1,212.6445 | $1,212.65 | $1,212.65 | $1,212.60 | |