| 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 | $228.55 | 4.561% | $238.9742 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $168.44 | 5.126% | $177.0742 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $215.41 | 3.370% | $222.6693 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $159.92 | 5.192% | $168.223 | $168.22 | $168.20 | $168.20 |
| Purchase #5 | $180.92 | 11.276% | $201.3205 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $146.27 | 5.805% | $154.761 | $154.76 | $154.75 | $154.80 |
| Purchase #7 | $123.73 | 12.106% | $138.7088 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $1,223.24 | $1,301.7310 | $1,301.72 | $1,301.60 | $1,301.80 | |