| 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 | $225.27 | 11.403% | $250.9575 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $182.48 | 6.239% | $193.8649 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $174.70 | 12.144% | $195.9156 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $172.40 | 6.208% | $183.1026 | $183.10 | $183.10 | $183.10 |
| Purchase #5 | $224.75 | 13.293% | $254.626 | $254.63 | $254.65 | $254.60 |
| Purchase #6 | $11.40 | 11.392% | $12.6987 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $132.68 | 12.133% | $148.7781 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $1,123.68 | $1,239.9434 | $1,239.95 | $1,239.95 | $1,240.00 | |