| 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 | $42.38 | 10.236% | $46.718 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $204.36 | 9.507% | $223.7885 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $224.60 | 5.768% | $237.5549 | $237.55 | $237.55 | $237.60 |
| Purchase #4 | $203.84 | 13.506% | $231.3706 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $197.37 | 6.495% | $210.1892 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $171.98 | 8.534% | $186.6568 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $111.68 | 12.739% | $125.9069 | $125.91 | $125.90 | $125.90 |
| 7 purchase totals = | $1,156.21 | $1,262.1849 | $1,262.19 | $1,262.15 | $1,262.30 | |