| 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 | $218.75 | 11.346% | $243.5694 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $61.81 | 8.632% | $67.1454 | $67.15 | $67.15 | $67.10 |
| Purchase #3 | $192.65 | 5.464% | $203.1764 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $193.31 | 9.755% | $212.1674 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $22.47 | 13.862% | $25.5848 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $130.26 | 9.501% | $142.636 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $144.34 | 8.587% | $156.7345 | $156.73 | $156.75 | $156.70 |
| 7 purchase totals = | $963.59 | $1,051.0139 | $1,051.02 | $1,051.05 | $1,051.00 | |