| 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 | $221.79 | 6.238% | $235.6253 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $233.80 | 6.356% | $248.6603 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $195.90 | 12.700% | $220.7793 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $199.30 | 6.104% | $211.4653 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $185.78 | 6.339% | $197.5566 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $76.75 | 6.665% | $81.8654 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $155.73 | 7.504% | $167.416 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $1,269.05 | $1,363.3682 | $1,363.39 | $1,363.35 | $1,363.50 | |