| 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 | $172.46 | 12.769% | $194.4814 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $143.63 | 10.510% | $158.7255 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $109.47 | 9.546% | $119.92 | $119.92 | $119.90 | $119.90 |
| Purchase #4 | $185.44 | 12.535% | $208.6849 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $185.92 | 8.321% | $201.3904 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $187.79 | 12.770% | $211.7708 | $211.77 | $211.75 | $211.80 |
| Purchase #7 | $112.72 | 6.779% | $120.3613 | $120.36 | $120.35 | $120.40 |
| 7 purchase totals = | $1,097.43 | $1,215.3343 | $1,215.33 | $1,215.35 | $1,215.40 | |