| 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 | $33.85 | 10.449% | $37.387 | $37.39 | $37.40 | $37.40 |
| Purchase #2 | $228.77 | 9.854% | $251.313 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $171.92 | 8.788% | $187.0283 | $187.03 | $187.05 | $187.00 |
| Purchase #4 | $159.73 | 12.182% | $179.1883 | $179.19 | $179.20 | $179.20 |
| Purchase #5 | $144.44 | 6.646% | $154.0395 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $187.38 | 6.337% | $199.2543 | $199.25 | $199.25 | $199.30 |
| Purchase #7 | $245.30 | 3.669% | $254.3001 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $1,171.39 | $1,262.5105 | $1,262.51 | $1,262.55 | $1,262.50 | |