| 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 | $221.66 | 4.213% | $230.9985 | $231.00 | $231.00 | $231.00 |
| Purchase #2 | $130.41 | 11.725% | $145.7006 | $145.70 | $145.70 | $145.70 |
| Purchase #3 | $217.71 | 6.126% | $231.0469 | $231.05 | $231.05 | $231.00 |
| Purchase #4 | $41.72 | 9.456% | $45.665 | $45.67 | $45.65 | $45.70 |
| Purchase #5 | $29.41 | 5.237% | $30.9502 | $30.95 | $30.95 | $31.00 |
| Purchase #6 | $225.72 | 5.558% | $238.2655 | $238.27 | $238.25 | $238.30 |
| Purchase #7 | $203.93 | 12.756% | $229.9433 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,070.56 | $1,152.5700 | $1,152.58 | $1,152.55 | $1,152.60 | |