| 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 | $113.69 | 10.280% | $125.3773 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $226.94 | 13.268% | $257.0504 | $257.05 | $257.05 | $257.10 |
| Purchase #3 | $247.76 | 4.465% | $258.8225 | $258.82 | $258.80 | $258.80 |
| Purchase #4 | $82.77 | 12.124% | $92.805 | $92.81 | $92.80 | $92.80 |
| Purchase #5 | $150.61 | 3.361% | $155.672 | $155.67 | $155.65 | $155.70 |
| Purchase #6 | $37.36 | 10.795% | $41.393 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $188.91 | 12.801% | $213.0924 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $1,048.04 | $1,144.2126 | $1,144.21 | $1,144.20 | $1,144.30 | |