| 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 | $231.81 | 7.524% | $249.2514 | $249.25 | $249.25 | $249.30 |
| Purchase #2 | $132.74 | 11.437% | $147.9215 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $192.37 | 9.549% | $210.7394 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $218.64 | 9.427% | $239.2512 | $239.25 | $239.25 | $239.30 |
| Purchase #5 | $185.55 | 3.478% | $192.0034 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $89.52 | 10.694% | $99.0933 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $235.55 | 8.287% | $255.07 | $255.07 | $255.05 | $255.10 |
| 7 purchase totals = | $1,286.18 | $1,393.3302 | $1,393.32 | $1,393.30 | $1,393.40 | |