| 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 | $237.96 | 4.534% | $248.7491 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $161.59 | 7.638% | $173.9322 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $218.53 | 10.831% | $242.199 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $179.44 | 9.548% | $196.5729 | $196.57 | $196.55 | $196.60 |
| Purchase #5 | $76.45 | 7.156% | $81.9208 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $105.91 | 11.547% | $118.1394 | $118.14 | $118.15 | $118.10 |
| Purchase #7 | $71.35 | 5.488% | $75.2657 | $75.27 | $75.25 | $75.30 |
| 7 purchase totals = | $1,051.23 | $1,136.7791 | $1,136.78 | $1,136.75 | $1,136.70 | |