| 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 | $228.77 | 8.294% | $247.7442 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $129.71 | 3.421% | $134.1474 | $134.15 | $134.15 | $134.10 |
| Purchase #3 | $103.56 | 10.509% | $114.4431 | $114.44 | $114.45 | $114.40 |
| Purchase #4 | $8.36 | 6.320% | $8.8884 | $8.89 | $8.90 | $8.90 |
| Purchase #5 | $250.57 | 6.663% | $267.2655 | $267.27 | $267.25 | $267.30 |
| Purchase #6 | $219.67 | 12.362% | $246.8256 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $158.42 | 5.659% | $167.385 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $1,099.06 | $1,186.6992 | $1,186.71 | $1,186.75 | $1,186.60 | |