| 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 | $206.71 | 12.527% | $232.6046 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $17.66 | 3.560% | $18.2887 | $18.29 | $18.30 | $18.30 |
| Purchase #3 | $13.89 | 13.279% | $15.7345 | $15.73 | $15.75 | $15.70 |
| Purchase #4 | $208.59 | 11.614% | $232.8156 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $198.71 | 5.713% | $210.0623 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $235.65 | 11.717% | $263.2611 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $93.78 | 4.462% | $97.9645 | $97.96 | $97.95 | $98.00 |
| 7 purchase totals = | $974.99 | $1,070.7313 | $1,070.72 | $1,070.70 | $1,070.80 | |