| 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 | $241.52 | 4.719% | $252.9173 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $36.34 | 4.194% | $37.8641 | $37.86 | $37.85 | $37.90 |
| Purchase #3 | $99.53 | 4.778% | $104.2855 | $104.29 | $104.30 | $104.30 |
| Purchase #4 | $126.48 | 9.617% | $138.6436 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $121.33 | 4.404% | $126.6734 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $216.86 | 7.496% | $233.1158 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $110.64 | 3.862% | $114.9129 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $952.70 | $1,008.4126 | $1,008.41 | $1,008.35 | $1,008.40 | |