| 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 | $202.65 | 11.716% | $226.3925 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $63.59 | 6.621% | $67.8003 | $67.80 | $67.80 | $67.80 |
| Purchase #3 | $226.91 | 11.561% | $253.1431 | $253.14 | $253.15 | $253.10 |
| Purchase #4 | $235.67 | 4.692% | $246.7276 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $100.83 | 6.776% | $107.6622 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $150.99 | 3.592% | $156.4136 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $250.48 | 9.302% | $273.7796 | $273.78 | $273.80 | $273.80 |
| 7 purchase totals = | $1,231.12 | $1,331.9189 | $1,331.91 | $1,331.95 | $1,331.90 | |