| 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 | $232.53 | 3.148% | $239.85 | $239.85 | $239.85 | $239.90 |
| Purchase #2 | $197.26 | 9.780% | $216.552 | $216.55 | $216.55 | $216.60 |
| Purchase #3 | $115.85 | 7.738% | $124.8145 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $167.43 | 11.198% | $186.1788 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $227.45 | 11.337% | $253.236 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $219.59 | 13.619% | $249.496 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $68.26 | 8.186% | $73.8478 | $73.85 | $73.85 | $73.80 |
| 7 purchase totals = | $1,228.37 | $1,343.9751 | $1,343.98 | $1,344.00 | $1,344.00 | |