| 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 | $207.93 | 9.291% | $227.2488 | $227.25 | $227.25 | $227.20 |
| Purchase #2 | $69.53 | 4.215% | $72.4607 | $72.46 | $72.45 | $72.50 |
| Purchase #3 | $182.93 | 8.438% | $198.3656 | $198.37 | $198.35 | $198.40 |
| Purchase #4 | $242.33 | 11.282% | $269.6697 | $269.67 | $269.65 | $269.70 |
| Purchase #5 | $248.86 | 12.141% | $279.0741 | $279.07 | $279.05 | $279.10 |
| Purchase #6 | $185.92 | 13.861% | $211.6904 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $80.80 | 10.376% | $89.1838 | $89.18 | $89.20 | $89.20 |
| 7 purchase totals = | $1,218.30 | $1,347.6931 | $1,347.69 | $1,347.65 | $1,347.80 | |