| 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 | $206.87 | 3.503% | $214.1167 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $179.28 | 13.243% | $203.0221 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $77.97 | 5.795% | $82.4884 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $97.98 | 5.710% | $103.5747 | $103.57 | $103.55 | $103.60 |
| Purchase #5 | $228.28 | 13.854% | $259.9059 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $77.84 | 10.113% | $85.712 | $85.71 | $85.70 | $85.70 |
| Purchase #7 | $117.88 | 13.126% | $133.3529 | $133.35 | $133.35 | $133.40 |
| 7 purchase totals = | $986.10 | $1,082.1727 | $1,082.17 | $1,082.10 | $1,082.20 | |