| 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 | $135.33 | 11.352% | $150.6927 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $45.28 | 9.439% | $49.554 | $49.55 | $49.55 | $49.60 |
| Purchase #3 | $63.63 | 11.463% | $70.9239 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $238.71 | 9.343% | $261.0127 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $248.60 | 13.507% | $282.1784 | $282.18 | $282.20 | $282.20 |
| Purchase #6 | $76.37 | 3.502% | $79.0445 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $152.81 | 5.832% | $161.7219 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $960.73 | $1,055.1281 | $1,055.11 | $1,055.10 | $1,055.10 | |