| 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 | $247.46 | 9.676% | $271.4042 | $271.40 | $271.40 | $271.40 |
| Purchase #2 | $24.70 | 9.402% | $27.0223 | $27.02 | $27.00 | $27.00 |
| Purchase #3 | $162.57 | 6.638% | $173.3614 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $175.74 | 8.402% | $190.5057 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $175.83 | 3.269% | $181.5779 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $23.62 | 8.238% | $25.5658 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $133.76 | 11.250% | $148.808 | $148.81 | $148.80 | $148.80 |
| 7 purchase totals = | $943.68 | $1,018.2453 | $1,018.25 | $1,018.20 | $1,018.30 | |