| 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 | $113.93 | 11.715% | $127.2769 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $248.34 | 10.282% | $273.8743 | $273.87 | $273.85 | $273.90 |
| Purchase #3 | $190.26 | 11.394% | $211.9382 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $169.25 | 6.331% | $179.9652 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $167.63 | 11.315% | $186.5973 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $218.77 | 13.587% | $248.4943 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $88.70 | 7.805% | $95.623 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $1,196.88 | $1,323.7692 | $1,323.77 | $1,323.75 | $1,323.80 | |