| 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 | $167.28 | 11.629% | $186.733 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $239.36 | 5.653% | $252.891 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $219.76 | 11.848% | $245.7972 | $245.80 | $245.80 | $245.80 |
| Purchase #4 | $235.98 | 3.752% | $244.834 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $201.44 | 12.244% | $226.1043 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $143.35 | 10.104% | $157.8341 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $219.88 | 10.411% | $242.7717 | $242.77 | $242.75 | $242.80 |
| 7 purchase totals = | $1,427.05 | $1,556.9653 | $1,556.95 | $1,557.00 | $1,556.90 | |