| 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 | $209.27 | 11.195% | $232.6978 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $52.70 | 6.126% | $55.9284 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $136.77 | 10.630% | $151.3087 | $151.31 | $151.30 | $151.30 |
| Purchase #4 | $214.27 | 13.542% | $243.2864 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $46.87 | 11.464% | $52.2432 | $52.24 | $52.25 | $52.20 |
| Purchase #6 | $196.89 | 9.505% | $215.6044 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $51.80 | 12.112% | $58.074 | $58.07 | $58.05 | $58.10 |
| 7 purchase totals = | $908.57 | $1,009.1429 | $1,009.14 | $1,009.15 | $1,009.10 | |