| 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 | $205.83 | 10.205% | $226.835 | $226.84 | $226.85 | $226.80 |
| Purchase #2 | $151.55 | 6.335% | $161.1507 | $161.15 | $161.15 | $161.20 |
| Purchase #3 | $216.62 | 6.679% | $231.088 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $222.41 | 8.321% | $240.9167 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $121.76 | 12.773% | $137.3124 | $137.31 | $137.30 | $137.30 |
| Purchase #6 | $202.45 | 11.835% | $226.41 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $162.96 | 7.465% | $175.125 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $1,283.58 | $1,398.8378 | $1,398.85 | $1,398.85 | $1,398.80 | |