| 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 | $102.71 | 11.157% | $114.1694 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $125.89 | 7.245% | $135.0107 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $194.54 | 12.849% | $219.5364 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $215.89 | 3.481% | $223.4051 | $223.41 | $223.40 | $223.40 |
| Purchase #5 | $202.50 | 7.692% | $218.0763 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $24.64 | 9.571% | $26.9983 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $106.45 | 4.728% | $111.483 | $111.48 | $111.50 | $111.50 |
| 7 purchase totals = | $972.62 | $1,048.6792 | $1,048.69 | $1,048.70 | $1,048.70 | |