| 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 | $214.48 | 4.339% | $223.7863 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $224.40 | 3.171% | $231.5157 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $153.38 | 13.194% | $173.617 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $19.74 | 13.871% | $22.4781 | $22.48 | $22.50 | $22.50 |
| Purchase #5 | $233.53 | 11.339% | $260.01 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $231.70 | 4.334% | $241.7419 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $189.30 | 5.114% | $198.9808 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $1,266.53 | $1,352.1298 | $1,352.14 | $1,352.15 | $1,352.10 | |