| 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 | $41.70 | 12.433% | $46.8846 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $205.38 | 7.734% | $221.2641 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $205.51 | 10.332% | $226.7433 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $223.87 | 5.613% | $236.4358 | $236.44 | $236.45 | $236.40 |
| Purchase #5 | $98.70 | 6.218% | $104.8372 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $205.28 | 6.810% | $219.2596 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $178.65 | 11.786% | $199.7057 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $1,159.09 | $1,255.1303 | $1,255.13 | $1,255.15 | $1,255.10 | |