| 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 | $205.36 | 3.708% | $212.9747 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $129.53 | 11.499% | $144.4247 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $130.76 | 3.287% | $135.0581 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $159.64 | 10.716% | $176.747 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $187.26 | 10.808% | $207.4991 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $87.78 | 11.867% | $98.1969 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $142.90 | 3.748% | $148.2559 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $1,043.23 | $1,123.1564 | $1,123.16 | $1,123.10 | $1,123.20 | |