| 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 | $174.46 | 10.445% | $192.6823 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $12.52 | 5.360% | $13.1911 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $213.64 | 3.456% | $221.0234 | $221.02 | $221.00 | $221.00 |
| Purchase #4 | $80.28 | 6.492% | $85.4918 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $220.91 | 9.151% | $241.1255 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $194.25 | 10.678% | $214.992 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $232.37 | 7.733% | $250.3392 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $1,128.43 | $1,218.8453 | $1,218.84 | $1,218.90 | $1,218.80 | |