| 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 | $171.67 | 6.449% | $182.741 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $250.80 | 7.111% | $268.6344 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $127.90 | 11.354% | $142.4218 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $167.65 | 12.352% | $188.3581 | $188.36 | $188.35 | $188.40 |
| Purchase #5 | $138.51 | 11.605% | $154.5841 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $155.66 | 9.519% | $170.4773 | $170.48 | $170.50 | $170.50 |
| Purchase #7 | $214.76 | 7.351% | $230.547 | $230.55 | $230.55 | $230.50 |
| 7 purchase totals = | $1,226.95 | $1,337.7637 | $1,337.76 | $1,337.80 | $1,337.70 | |