| 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 | $10.35 | 3.803% | $10.7436 | $10.74 | $10.75 | $10.70 |
| Purchase #2 | $250.83 | 11.632% | $280.0065 | $280.01 | $280.00 | $280.00 |
| Purchase #3 | $168.43 | 10.254% | $185.7008 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $174.97 | 13.738% | $199.0074 | $199.01 | $199.00 | $199.00 |
| Purchase #5 | $191.27 | 10.636% | $211.6135 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $242.73 | 13.760% | $276.1296 | $276.13 | $276.15 | $276.10 |
| Purchase #7 | $67.35 | 10.570% | $74.4689 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $1,105.93 | $1,237.6703 | $1,237.67 | $1,237.65 | $1,237.60 | |