| 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 | $247.59 | 13.454% | $280.9008 | $280.90 | $280.90 | $280.90 |
| Purchase #2 | $104.92 | 8.865% | $114.2212 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $193.42 | 4.614% | $202.3444 | $202.34 | $202.35 | $202.30 |
| Purchase #4 | $243.68 | 12.526% | $274.2034 | $274.20 | $274.20 | $274.20 |
| Purchase #5 | $115.46 | 4.119% | $120.2158 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $227.57 | 8.802% | $247.6007 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $41.72 | 3.413% | $43.1439 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $1,174.36 | $1,282.6302 | $1,282.62 | $1,282.60 | $1,282.50 | |