| 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 | $133.49 | 6.631% | $142.3417 | $142.34 | $142.35 | $142.30 |
| Purchase #2 | $206.78 | 13.475% | $234.6436 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $233.26 | 6.193% | $247.7058 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $14.71 | 5.809% | $15.5645 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $209.39 | 4.334% | $218.465 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $80.85 | 5.862% | $85.5894 | $85.59 | $85.60 | $85.60 |
| Purchase #7 | $63.82 | 7.732% | $68.7546 | $68.75 | $68.75 | $68.80 |
| 7 purchase totals = | $942.30 | $1,013.0646 | $1,013.06 | $1,013.05 | $1,013.10 | |