| 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 | $141.28 | 5.630% | $149.2341 | $149.23 | $149.25 | $149.20 |
| Purchase #2 | $115.33 | 5.270% | $121.4079 | $121.41 | $121.40 | $121.40 |
| Purchase #3 | $208.53 | 6.767% | $222.6412 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $51.38 | 6.606% | $54.7742 | $54.77 | $54.75 | $54.80 |
| Purchase #5 | $231.25 | 5.206% | $243.2889 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $22.73 | 13.733% | $25.8515 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $198.61 | 4.135% | $206.8225 | $206.82 | $206.80 | $206.80 |
| 7 purchase totals = | $969.11 | $1,024.0203 | $1,024.01 | $1,024.00 | $1,024.00 | |