| 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 | $224.78 | 5.130% | $236.3112 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $192.83 | 7.522% | $207.3347 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $171.57 | 5.777% | $181.4816 | $181.48 | $181.50 | $181.50 |
| Purchase #4 | $158.27 | 12.268% | $177.6866 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $165.95 | 11.500% | $185.0343 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $208.90 | 4.187% | $217.6466 | $217.65 | $217.65 | $217.60 |
| Purchase #7 | $110.39 | 9.169% | $120.5117 | $120.51 | $120.50 | $120.50 |
| 7 purchase totals = | $1,232.69 | $1,326.0067 | $1,326.00 | $1,326.05 | $1,325.90 | |