| 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 | $185.58 | 13.301% | $210.264 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $242.55 | 3.325% | $250.6148 | $250.61 | $250.60 | $250.60 |
| Purchase #3 | $149.85 | 5.373% | $157.9014 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $20.30 | 10.414% | $22.414 | $22.41 | $22.40 | $22.40 |
| Purchase #5 | $200.91 | 6.565% | $214.0997 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $181.83 | 10.144% | $200.2748 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $98.78 | 5.259% | $103.9748 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $1,079.80 | $1,159.5435 | $1,159.52 | $1,159.45 | $1,159.60 | |