| 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 | $113.62 | 3.462% | $117.5535 | $117.55 | $117.55 | $117.60 |
| Purchase #2 | $166.70 | 4.104% | $173.5414 | $173.54 | $173.55 | $173.50 |
| Purchase #3 | $165.32 | 6.119% | $175.4359 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $211.30 | 13.857% | $240.5798 | $240.58 | $240.60 | $240.60 |
| Purchase #5 | $98.54 | 3.793% | $102.2776 | $102.28 | $102.30 | $102.30 |
| Purchase #6 | $41.63 | 11.533% | $46.4312 | $46.43 | $46.45 | $46.40 |
| Purchase #7 | $190.60 | 5.608% | $201.2888 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $987.71 | $1,057.1082 | $1,057.11 | $1,057.20 | $1,057.10 | |