| 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 | $233.75 | 4.872% | $245.1383 | $245.14 | $245.15 | $245.10 |
| Purchase #2 | $74.72 | 10.806% | $82.7942 | $82.79 | $82.80 | $82.80 |
| Purchase #3 | $138.60 | 11.544% | $154.6 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $112.83 | 6.283% | $119.9191 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $220.61 | 4.409% | $230.3367 | $230.34 | $230.35 | $230.30 |
| Purchase #6 | $214.84 | 8.676% | $233.4795 | $233.48 | $233.50 | $233.50 |
| Purchase #7 | $236.53 | 12.721% | $266.619 | $266.62 | $266.60 | $266.60 |
| 7 purchase totals = | $1,231.88 | $1,332.8868 | $1,332.89 | $1,332.90 | $1,332.80 | |