| 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 | $208.69 | 3.271% | $215.5162 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $238.38 | 4.157% | $248.2895 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $228.79 | 4.455% | $238.9826 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $116.81 | 8.666% | $126.9328 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $117.86 | 4.105% | $122.6982 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $247.99 | 5.785% | $262.3362 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $166.77 | 8.252% | $180.5319 | $180.53 | $180.55 | $180.50 |
| 7 purchase totals = | $1,325.29 | $1,395.2874 | $1,395.29 | $1,395.35 | $1,395.20 | |