| 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 | $108.47 | 5.349% | $114.2721 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $213.55 | 13.366% | $242.0931 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $168.80 | 8.538% | $183.2121 | $183.21 | $183.20 | $183.20 |
| Purchase #4 | $166.64 | 12.824% | $188.0099 | $188.01 | $188.00 | $188.00 |
| Purchase #5 | $222.77 | 3.296% | $230.1125 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $167.27 | 8.475% | $181.4461 | $181.45 | $181.45 | $181.40 |
| Purchase #7 | $145.71 | 6.462% | $155.1258 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $1,193.21 | $1,294.2716 | $1,294.27 | $1,294.25 | $1,294.20 | |