| 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 | $247.85 | 3.826% | $257.3327 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $35.41 | 3.578% | $36.677 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $112.95 | 3.656% | $117.0795 | $117.08 | $117.10 | $117.10 |
| Purchase #4 | $128.47 | 10.417% | $141.8527 | $141.85 | $141.85 | $141.90 |
| Purchase #5 | $52.93 | 4.806% | $55.4738 | $55.47 | $55.45 | $55.50 |
| Purchase #6 | $88.76 | 5.224% | $93.3968 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $180.57 | 10.134% | $198.869 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $846.94 | $900.6815 | $900.68 | $900.70 | $900.80 | |