| 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 | $221.55 | 11.777% | $247.6419 | $247.64 | $247.65 | $247.60 |
| Purchase #2 | $170.51 | 7.686% | $183.6154 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $163.91 | 9.683% | $179.7814 | $179.78 | $179.80 | $179.80 |
| Purchase #4 | $170.37 | 6.456% | $181.3691 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $155.43 | 12.797% | $175.3204 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $215.60 | 5.331% | $227.0936 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $245.34 | 4.583% | $256.5839 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $1,342.71 | $1,451.4057 | $1,451.40 | $1,451.40 | $1,451.40 | |