| 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 | $115.67 | 9.201% | $126.3128 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $185.87 | 13.526% | $211.0108 | $211.01 | $211.00 | $211.00 |
| Purchase #3 | $156.54 | 13.245% | $177.2737 | $177.27 | $177.25 | $177.30 |
| Purchase #4 | $149.80 | 8.274% | $162.1945 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $164.97 | 13.473% | $187.1964 | $187.20 | $187.20 | $187.20 |
| Purchase #6 | $140.65 | 10.491% | $155.4056 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $127.99 | 3.461% | $132.4197 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $1,041.49 | $1,151.8135 | $1,151.81 | $1,151.75 | $1,151.80 | |