| 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 | $131.74 | 8.730% | $143.2409 | $143.24 | $143.25 | $143.20 |
| Purchase #2 | $186.58 | 9.548% | $204.3947 | $204.39 | $204.40 | $204.40 |
| Purchase #3 | $240.66 | 9.545% | $263.631 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $140.88 | 12.396% | $158.3435 | $158.34 | $158.35 | $158.30 |
| Purchase #5 | $142.65 | 6.345% | $151.7011 | $151.70 | $151.70 | $151.70 |
| Purchase #6 | $85.80 | 11.218% | $95.425 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $78.66 | 3.474% | $81.3926 | $81.39 | $81.40 | $81.40 |
| 7 purchase totals = | $1,006.97 | $1,098.1288 | $1,098.12 | $1,098.20 | $1,098.00 | |