| 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 | $18.83 | 3.445% | $19.4787 | $19.48 | $19.50 | $19.50 |
| Purchase #2 | $202.52 | 7.804% | $218.3247 | $218.32 | $218.30 | $218.30 |
| Purchase #3 | $171.49 | 3.355% | $177.2435 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $151.63 | 12.315% | $170.3032 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $224.34 | 6.583% | $239.1083 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $180.44 | 3.221% | $186.252 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $37.43 | 13.174% | $42.361 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $986.68 | $1,053.0714 | $1,053.06 | $1,053.05 | $1,053.10 | |