| 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 | $133.60 | 8.542% | $145.0121 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $219.27 | 13.375% | $248.5974 | $248.60 | $248.60 | $248.60 |
| Purchase #3 | $82.58 | 7.708% | $88.9453 | $88.95 | $88.95 | $88.90 |
| Purchase #4 | $216.83 | 8.519% | $235.3017 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $135.28 | 11.426% | $150.7371 | $150.74 | $150.75 | $150.70 |
| Purchase #6 | $22.30 | 5.603% | $23.5495 | $23.55 | $23.55 | $23.50 |
| Purchase #7 | $122.66 | 13.392% | $139.0866 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $932.52 | $1,031.2297 | $1,031.24 | $1,031.25 | $1,031.10 | |