| 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 | $234.52 | 13.836% | $266.9682 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $94.80 | 5.501% | $100.0149 | $100.01 | $100.00 | $100.00 |
| Purchase #3 | $123.48 | 10.103% | $135.9552 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $185.69 | 7.579% | $199.7634 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $210.53 | 10.373% | $232.3683 | $232.37 | $232.35 | $232.40 |
| Purchase #6 | $228.68 | 5.848% | $242.0532 | $242.05 | $242.05 | $242.10 |
| Purchase #7 | $205.27 | 5.277% | $216.1021 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $1,282.97 | $1,393.2253 | $1,393.22 | $1,393.15 | $1,393.40 | |