| 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 | $38.85 | 6.546% | $41.3931 | $41.39 | $41.40 | $41.40 |
| Purchase #2 | $187.92 | 6.872% | $200.8339 | $200.83 | $200.85 | $200.80 |
| Purchase #3 | $212.87 | 8.761% | $231.5195 | $231.52 | $231.50 | $231.50 |
| Purchase #4 | $95.92 | 10.467% | $105.9599 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $144.84 | 12.368% | $162.7538 | $162.75 | $162.75 | $162.80 |
| Purchase #6 | $238.55 | 4.796% | $249.9909 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $17.47 | 11.434% | $19.4675 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $936.42 | $1,011.9186 | $1,011.91 | $1,011.90 | $1,012.00 | |