| 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 | $28.93 | 13.279% | $32.7716 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $105.65 | 8.436% | $114.5626 | $114.56 | $114.55 | $114.60 |
| Purchase #3 | $39.61 | 13.552% | $44.9779 | $44.98 | $45.00 | $45.00 |
| Purchase #4 | $200.72 | 12.148% | $225.1035 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $188.27 | 7.239% | $201.8989 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $247.87 | 12.171% | $278.0383 | $278.04 | $278.05 | $278.00 |
| Purchase #7 | $229.41 | 5.176% | $241.2843 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $1,040.46 | $1,138.6371 | $1,138.63 | $1,138.65 | $1,138.70 | |