| 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 | $242.62 | 10.216% | $267.4061 | $267.41 | $267.40 | $267.40 |
| Purchase #2 | $161.78 | 8.161% | $174.9829 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $90.97 | 12.721% | $102.5423 | $102.54 | $102.55 | $102.50 |
| Purchase #4 | $86.35 | 13.302% | $97.8363 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $224.96 | 10.596% | $248.7968 | $248.80 | $248.80 | $248.80 |
| Purchase #6 | $238.90 | 8.472% | $259.1396 | $259.14 | $259.15 | $259.10 |
| Purchase #7 | $14.80 | 4.375% | $15.4475 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $1,060.38 | $1,166.1515 | $1,166.16 | $1,166.20 | $1,166.00 | |