| 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 | $198.97 | 4.844% | $208.6081 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $203.74 | 11.684% | $227.545 | $227.55 | $227.55 | $227.50 |
| Purchase #3 | $111.72 | 13.690% | $127.0145 | $127.01 | $127.00 | $127.00 |
| Purchase #4 | $68.55 | 11.581% | $76.4888 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $165.99 | 7.250% | $178.0243 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $190.45 | 7.403% | $204.549 | $204.55 | $204.55 | $204.50 |
| Purchase #7 | $173.34 | 8.260% | $187.6579 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $1,112.76 | $1,209.8876 | $1,209.89 | $1,209.85 | $1,209.80 | |