| 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 | $213.71 | 13.555% | $242.6784 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $232.36 | 4.360% | $242.4909 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $89.31 | 5.164% | $93.922 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $32.65 | 6.400% | $34.7396 | $34.74 | $34.75 | $34.70 |
| Purchase #5 | $76.39 | 8.735% | $83.0627 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $169.43 | 5.218% | $178.2709 | $178.27 | $178.25 | $178.30 |
| Purchase #7 | $204.51 | 11.138% | $227.2883 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $1,018.36 | $1,102.4528 | $1,102.45 | $1,102.45 | $1,102.50 | |