| 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 | $197.87 | 11.475% | $220.5756 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $24.93 | 11.818% | $27.8762 | $27.88 | $27.90 | $27.90 |
| Purchase #3 | $239.90 | 9.529% | $262.7601 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $217.65 | 5.261% | $229.1006 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $192.52 | 11.582% | $214.8177 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $182.64 | 13.602% | $207.4827 | $207.48 | $207.50 | $207.50 |
| Purchase #7 | $113.42 | 10.419% | $125.2372 | $125.24 | $125.25 | $125.20 |
| 7 purchase totals = | $1,168.93 | $1,287.8501 | $1,287.86 | $1,287.90 | $1,287.90 | |