| 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 | $101.61 | 12.477% | $114.2879 | $114.29 | $114.30 | $114.30 |
| Purchase #2 | $236.61 | 4.841% | $248.0643 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $191.46 | 7.288% | $205.4136 | $205.41 | $205.40 | $205.40 |
| Purchase #4 | $122.87 | 5.518% | $129.65 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $236.66 | 9.685% | $259.5805 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $12.52 | 10.766% | $13.8679 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $33.53 | 7.304% | $35.979 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $935.26 | $1,006.8432 | $1,006.84 | $1,006.85 | $1,007.00 | |