| 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 | $234.37 | 5.408% | $247.0447 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $130.58 | 4.313% | $136.2119 | $136.21 | $136.20 | $136.20 |
| Purchase #3 | $31.42 | 7.512% | $33.7803 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $196.52 | 8.589% | $213.3991 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $15.67 | 8.529% | $17.0065 | $17.01 | $17.00 | $17.00 |
| Purchase #6 | $226.77 | 5.414% | $239.0473 | $239.05 | $239.05 | $239.00 |
| Purchase #7 | $83.70 | 7.517% | $89.9917 | $89.99 | $90.00 | $90.00 |
| 7 purchase totals = | $919.03 | $976.4815 | $976.48 | $976.50 | $976.40 | |