| 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 | $182.40 | 9.323% | $199.4052 | $199.41 | $199.40 | $199.40 |
| Purchase #2 | $97.43 | 7.140% | $104.3865 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $241.42 | 4.117% | $251.3593 | $251.36 | $251.35 | $251.40 |
| Purchase #4 | $197.47 | 7.638% | $212.5528 | $212.55 | $212.55 | $212.60 |
| Purchase #5 | $98.65 | 6.232% | $104.7979 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $224.89 | 4.349% | $234.6705 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $189.79 | 13.748% | $215.8823 | $215.88 | $215.90 | $215.90 |
| 7 purchase totals = | $1,232.05 | $1,323.0545 | $1,323.06 | $1,323.05 | $1,323.20 | |