| 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 | $250.58 | 8.196% | $271.1175 | $271.12 | $271.10 | $271.10 |
| Purchase #2 | $134.42 | 3.381% | $138.9647 | $138.96 | $138.95 | $139.00 |
| Purchase #3 | $212.92 | 11.124% | $236.6052 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $41.34 | 12.145% | $46.3607 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $51.44 | 3.620% | $53.3021 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $83.77 | 10.510% | $92.5742 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $186.49 | 10.298% | $205.6947 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $960.96 | $1,044.6191 | $1,044.61 | $1,044.55 | $1,044.70 | |