| 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 | $244.68 | 11.456% | $272.7105 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $213.84 | 8.136% | $231.238 | $231.24 | $231.25 | $231.20 |
| Purchase #3 | $173.27 | 11.852% | $193.806 | $193.81 | $193.80 | $193.80 |
| Purchase #4 | $101.74 | 6.730% | $108.5871 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $225.67 | 11.198% | $250.9405 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $163.96 | 10.466% | $181.1201 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $206.57 | 4.842% | $216.5721 | $216.57 | $216.55 | $216.60 |
| 7 purchase totals = | $1,329.73 | $1,454.9743 | $1,454.98 | $1,454.95 | $1,454.90 | |