| 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 | $130.34 | 12.414% | $146.5204 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $243.91 | 9.569% | $267.2497 | $267.25 | $267.25 | $267.20 |
| Purchase #3 | $47.71 | 10.156% | $52.5554 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $144.92 | 11.623% | $161.7641 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $228.88 | 13.385% | $259.5156 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $234.85 | 6.428% | $249.9462 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $102.80 | 9.396% | $112.4591 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $1,133.41 | $1,250.0105 | $1,250.02 | $1,249.95 | $1,250.00 | |