| 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 | $228.83 | 3.594% | $237.0542 | $237.05 | $237.05 | $237.10 |
| Purchase #2 | $189.34 | 4.780% | $198.3905 | $198.39 | $198.40 | $198.40 |
| Purchase #3 | $47.65 | 3.691% | $49.4088 | $49.41 | $49.40 | $49.40 |
| Purchase #4 | $245.45 | 10.175% | $270.4245 | $270.42 | $270.40 | $270.40 |
| Purchase #5 | $242.65 | 12.856% | $273.8451 | $273.85 | $273.85 | $273.80 |
| Purchase #6 | $135.99 | 8.270% | $147.2364 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $18.58 | 8.202% | $20.1039 | $20.10 | $20.10 | $20.10 |
| 7 purchase totals = | $1,108.49 | $1,196.4634 | $1,196.46 | $1,196.45 | $1,196.40 | |