| 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 | $222.65 | 10.206% | $245.3737 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $217.49 | 10.520% | $240.3699 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $77.91 | 9.796% | $85.5421 | $85.54 | $85.55 | $85.50 |
| Purchase #4 | $34.25 | 3.371% | $35.4046 | $35.40 | $35.40 | $35.40 |
| Purchase #5 | $186.36 | 7.848% | $200.9855 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $168.95 | 6.352% | $179.6817 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $135.87 | 6.418% | $144.5901 | $144.59 | $144.60 | $144.60 |
| 7 purchase totals = | $1,043.48 | $1,131.9476 | $1,131.94 | $1,131.95 | $1,132.00 | |