| 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 | $208.60 | 7.716% | $224.6956 | $224.70 | $224.70 | $224.70 |
| Purchase #2 | $148.64 | 8.396% | $161.1198 | $161.12 | $161.10 | $161.10 |
| Purchase #3 | $198.45 | 8.809% | $215.9315 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $172.35 | 8.287% | $186.6326 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $77.92 | 7.799% | $83.997 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $211.80 | 5.177% | $222.7649 | $222.76 | $222.75 | $222.80 |
| Purchase #7 | $145.82 | 7.817% | $157.2187 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $1,163.58 | $1,252.3601 | $1,252.36 | $1,252.35 | $1,252.30 | |