| 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 | $195.70 | 10.168% | $215.5988 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $159.95 | 13.742% | $181.9303 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $164.94 | 3.372% | $170.5018 | $170.50 | $170.50 | $170.50 |
| Purchase #4 | $226.99 | 3.711% | $235.4136 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $236.36 | 4.797% | $247.6982 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $187.59 | 13.864% | $213.5975 | $213.60 | $213.60 | $213.60 |
| Purchase #7 | $56.70 | 11.583% | $63.2676 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $1,228.23 | $1,328.0078 | $1,328.01 | $1,328.00 | $1,328.00 | |