| 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 | $236.69 | 11.819% | $264.6644 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $39.46 | 3.444% | $40.819 | $40.82 | $40.80 | $40.80 |
| Purchase #3 | $9.30 | 8.596% | $10.0994 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $250.69 | 3.480% | $259.414 | $259.41 | $259.40 | $259.40 |
| Purchase #5 | $221.58 | 7.115% | $237.3454 | $237.35 | $237.35 | $237.30 |
| Purchase #6 | $201.85 | 9.547% | $221.1206 | $221.12 | $221.10 | $221.10 |
| Purchase #7 | $95.26 | 6.426% | $101.3814 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $1,054.83 | $1,134.8442 | $1,134.84 | $1,134.80 | $1,134.80 | |