| 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 | $127.96 | 13.653% | $145.4304 | $145.43 | $145.45 | $145.40 |
| Purchase #2 | $206.55 | 9.578% | $226.3334 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $174.57 | 8.147% | $188.7922 | $188.79 | $188.80 | $188.80 |
| Purchase #4 | $107.35 | 9.471% | $117.5171 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $62.53 | 11.708% | $69.851 | $69.85 | $69.85 | $69.90 |
| Purchase #6 | $28.80 | 9.870% | $31.6426 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $102.30 | 11.529% | $114.0942 | $114.09 | $114.10 | $114.10 |
| 7 purchase totals = | $810.06 | $893.6609 | $893.65 | $893.70 | $893.60 | |