| 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 | $69.74 | 9.572% | $76.4155 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $128.93 | 10.365% | $142.2936 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $243.32 | 13.155% | $275.3287 | $275.33 | $275.35 | $275.30 |
| Purchase #4 | $155.81 | 4.676% | $163.0957 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $128.82 | 3.472% | $133.2926 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $208.87 | 6.326% | $222.0831 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $211.93 | 12.792% | $239.0401 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $1,147.42 | $1,251.5493 | $1,251.55 | $1,251.60 | $1,251.50 | |