| 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 | $113.60 | 5.159% | $119.4606 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $228.66 | 13.635% | $259.8378 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $112.56 | 8.431% | $122.0499 | $122.05 | $122.05 | $122.00 |
| Purchase #4 | $138.98 | 13.481% | $157.7159 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $101.27 | 13.730% | $115.1744 | $115.17 | $115.15 | $115.20 |
| Purchase #6 | $35.29 | 3.662% | $36.5823 | $36.58 | $36.60 | $36.60 |
| Purchase #7 | $230.58 | 6.266% | $245.0281 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $960.94 | $1,055.8490 | $1,055.85 | $1,055.85 | $1,055.80 | |