| 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 | $205.81 | 13.302% | $233.1868 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $29.68 | 6.753% | $31.6843 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $83.33 | 11.465% | $92.8838 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $213.50 | 13.305% | $241.9062 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $121.54 | 10.768% | $134.6274 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $40.35 | 8.418% | $43.7467 | $43.75 | $43.75 | $43.70 |
| Purchase #7 | $127.66 | 9.630% | $139.9537 | $139.95 | $139.95 | $140.00 |
| 7 purchase totals = | $821.87 | $917.9889 | $917.99 | $918.05 | $918.00 | |