| 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 | $192.28 | 3.129% | $198.2964 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $115.31 | 8.370% | $124.9614 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $41.42 | 11.741% | $46.2831 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $98.72 | 8.414% | $107.0263 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $9.93 | 12.254% | $11.1468 | $11.15 | $11.15 | $11.10 |
| Purchase #6 | $232.79 | 5.143% | $244.7624 | $244.76 | $244.75 | $244.80 |
| Purchase #7 | $247.71 | 10.260% | $273.125 | $273.13 | $273.15 | $273.10 |
| 7 purchase totals = | $938.16 | $1,005.6014 | $1,005.61 | $1,005.65 | $1,005.60 | |