| 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 | $197.74 | 8.693% | $214.9295 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $227.43 | 6.862% | $243.0362 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $96.47 | 11.815% | $107.8679 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $161.47 | 13.639% | $183.4929 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $116.71 | 4.320% | $121.7519 | $121.75 | $121.75 | $121.80 |
| Purchase #6 | $168.47 | 8.168% | $182.2306 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $179.31 | 8.149% | $193.922 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $1,147.60 | $1,247.2310 | $1,247.23 | $1,247.25 | $1,247.20 | |