| 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 | $186.64 | 6.622% | $198.9993 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $243.67 | 10.814% | $270.0205 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $148.88 | 3.638% | $154.2963 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $130.38 | 11.272% | $145.0764 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $219.88 | 6.295% | $233.7214 | $233.72 | $233.70 | $233.70 |
| Purchase #6 | $70.40 | 10.380% | $77.7075 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $208.74 | 4.131% | $217.363 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $1,208.59 | $1,297.1844 | $1,297.19 | $1,297.15 | $1,297.20 | |