| 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 | $250.88 | 10.411% | $276.9991 | $277.00 | $277.00 | $277.00 |
| Purchase #2 | $239.96 | 4.214% | $250.0719 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $113.95 | 3.322% | $117.7354 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $230.72 | 10.521% | $254.9941 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $156.31 | 10.644% | $172.9476 | $172.95 | $172.95 | $172.90 |
| Purchase #6 | $192.42 | 11.573% | $214.6888 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $37.37 | 12.686% | $42.1108 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $1,221.61 | $1,329.5477 | $1,329.55 | $1,329.55 | $1,329.50 | |