| 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 | $212.73 | 4.377% | $222.0412 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $179.68 | 7.685% | $193.4884 | $193.49 | $193.50 | $193.50 |
| Purchase #3 | $197.33 | 5.444% | $208.0726 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $226.92 | 3.770% | $235.4749 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $5.98 | 13.496% | $6.7871 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $211.31 | 9.428% | $231.2323 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $117.91 | 8.134% | $127.5008 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $1,151.86 | $1,224.5973 | $1,224.59 | $1,224.60 | $1,224.60 | |