| 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 | $224.53 | 4.710% | $235.1054 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $33.67 | 6.178% | $35.7501 | $35.75 | $35.75 | $35.80 |
| Purchase #3 | $97.95 | 5.396% | $103.2354 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $241.56 | 6.208% | $256.556 | $256.56 | $256.55 | $256.60 |
| Purchase #5 | $185.67 | 9.536% | $203.3755 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $195.50 | 3.149% | $201.6563 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $27.92 | 8.873% | $30.3973 | $30.40 | $30.40 | $30.40 |
| 7 purchase totals = | $1,006.80 | $1,066.0760 | $1,066.10 | $1,066.10 | $1,066.20 | |