| 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 | $212.79 | 9.214% | $232.3965 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $37.83 | 12.323% | $42.4918 | $42.49 | $42.50 | $42.50 |
| Purchase #3 | $42.99 | 3.128% | $44.3347 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $190.70 | 12.291% | $214.1389 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $110.37 | 13.182% | $124.919 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $207.56 | 11.279% | $230.9707 | $230.97 | $230.95 | $231.00 |
| Purchase #7 | $191.96 | 13.570% | $218.009 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $994.20 | $1,107.2606 | $1,107.26 | $1,107.25 | $1,107.20 | |