| 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 | $227.70 | 5.240% | $239.6315 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $168.43 | 10.831% | $186.6727 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $185.37 | 13.560% | $210.5062 | $210.51 | $210.50 | $210.50 |
| Purchase #4 | $242.40 | 4.640% | $253.6474 | $253.65 | $253.65 | $253.60 |
| Purchase #5 | $34.74 | 10.580% | $38.4155 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $92.27 | 11.247% | $102.6476 | $102.65 | $102.65 | $102.60 |
| Purchase #7 | $165.69 | 6.843% | $177.0282 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $1,116.60 | $1,208.5491 | $1,208.56 | $1,208.55 | $1,208.40 | |