| 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 | $115.92 | 13.831% | $131.9529 | $131.95 | $131.95 | $132.00 |
| Purchase #2 | $148.65 | 8.704% | $161.5885 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $164.31 | 9.792% | $180.3992 | $180.40 | $180.40 | $180.40 |
| Purchase #4 | $244.81 | 9.346% | $267.6899 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $95.77 | 3.214% | $98.848 | $98.85 | $98.85 | $98.80 |
| Purchase #6 | $7.74 | 13.400% | $8.7772 | $8.78 | $8.80 | $8.80 |
| Purchase #7 | $137.67 | 8.837% | $149.8359 | $149.84 | $149.85 | $149.80 |
| 7 purchase totals = | $914.87 | $999.0916 | $999.10 | $999.15 | $999.10 | |