| 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 | $223.68 | 5.659% | $236.3381 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $132.55 | 11.237% | $147.4446 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $144.99 | 4.729% | $151.8466 | $151.85 | $151.85 | $151.80 |
| Purchase #4 | $153.65 | 5.618% | $162.2821 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $233.70 | 3.389% | $241.6201 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $162.93 | 8.429% | $176.6634 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $240.87 | 9.624% | $264.0513 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $1,292.37 | $1,380.2462 | $1,380.24 | $1,380.25 | $1,380.20 | |