| 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 | $139.73 | 10.622% | $154.5721 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $201.39 | 5.619% | $212.7061 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $160.52 | 4.849% | $168.3036 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $230.25 | 9.236% | $251.5159 | $251.52 | $251.50 | $251.50 |
| Purchase #5 | $223.38 | 4.343% | $233.0814 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $41.35 | 11.515% | $46.1115 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $190.44 | 4.512% | $199.0327 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $1,187.06 | $1,265.3233 | $1,265.32 | $1,265.30 | $1,265.30 | |