| 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 | $193.77 | 10.149% | $213.4357 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $97.45 | 6.178% | $103.4705 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $125.51 | 12.228% | $140.8574 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $98.41 | 13.230% | $111.4296 | $111.43 | $111.45 | $111.40 |
| Purchase #5 | $229.36 | 5.372% | $241.6812 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $160.97 | 3.124% | $165.9987 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $216.83 | 4.478% | $226.5396 | $226.54 | $226.55 | $226.50 |
| 7 purchase totals = | $1,122.30 | $1,203.4127 | $1,203.42 | $1,203.45 | $1,203.40 | |