| 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 | $250.72 | 13.204% | $283.8251 | $283.83 | $283.85 | $283.80 |
| Purchase #2 | $201.97 | 5.353% | $212.7815 | $212.78 | $212.80 | $212.80 |
| Purchase #3 | $190.70 | 4.741% | $199.7411 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $161.90 | 12.825% | $182.6637 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $118.28 | 6.738% | $126.2497 | $126.25 | $126.25 | $126.20 |
| Purchase #6 | $6.82 | 3.637% | $7.068 | $7.07 | $7.05 | $7.10 |
| Purchase #7 | $207.95 | 7.859% | $224.2928 | $224.29 | $224.30 | $224.30 |
| 7 purchase totals = | $1,138.34 | $1,236.6219 | $1,236.62 | $1,236.65 | $1,236.60 | |