| 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 | $48.95 | 13.610% | $55.6121 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $104.58 | 9.789% | $114.8173 | $114.82 | $114.80 | $114.80 |
| Purchase #3 | $190.68 | 5.454% | $201.0797 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $167.38 | 4.265% | $174.5188 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $217.57 | 6.448% | $231.5989 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $246.60 | 13.829% | $280.7023 | $280.70 | $280.70 | $280.70 |
| Purchase #7 | $150.99 | 11.531% | $168.4007 | $168.40 | $168.40 | $168.40 |
| 7 purchase totals = | $1,126.75 | $1,226.7298 | $1,226.73 | $1,226.70 | $1,226.70 | |