| 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 | $116.89 | 7.233% | $125.3447 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $178.57 | 13.329% | $202.3716 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $30.42 | 4.721% | $31.8561 | $31.86 | $31.85 | $31.90 |
| Purchase #4 | $81.45 | 9.215% | $88.9556 | $88.96 | $88.95 | $89.00 |
| Purchase #5 | $215.52 | 8.780% | $234.4427 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $90.73 | 5.491% | $95.712 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $240.79 | 11.719% | $269.0082 | $269.01 | $269.00 | $269.00 |
| 7 purchase totals = | $954.37 | $1,047.6909 | $1,047.69 | $1,047.65 | $1,047.70 | |