| 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 | $155.37 | 12.350% | $174.5582 | $174.56 | $174.55 | $174.60 |
| Purchase #2 | $115.62 | 9.802% | $126.9531 | $126.95 | $126.95 | $127.00 |
| Purchase #3 | $227.91 | 8.565% | $247.4305 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $230.60 | 4.562% | $241.12 | $241.12 | $241.10 | $241.10 |
| Purchase #5 | $184.82 | 12.325% | $207.5991 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $126.85 | 10.157% | $139.7342 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $66.32 | 6.826% | $70.847 | $70.85 | $70.85 | $70.80 |
| 7 purchase totals = | $1,107.49 | $1,208.2421 | $1,208.24 | $1,208.25 | $1,208.20 | |