| 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 | $233.25 | 8.856% | $253.9066 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $166.34 | 9.664% | $182.4151 | $182.42 | $182.40 | $182.40 |
| Purchase #3 | $210.49 | 10.189% | $231.9368 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $95.73 | 8.685% | $104.0442 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $28.79 | 7.468% | $30.94 | $30.94 | $30.95 | $30.90 |
| Purchase #6 | $245.78 | 12.579% | $276.6967 | $276.70 | $276.70 | $276.70 |
| Purchase #7 | $124.62 | 4.717% | $130.4983 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $1,105.00 | $1,210.4377 | $1,210.45 | $1,210.45 | $1,210.30 | |