| 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 | $151.80 | 11.136% | $168.7044 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $237.46 | 9.750% | $260.6124 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $74.43 | 3.722% | $77.2003 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $207.72 | 10.633% | $229.8069 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $227.38 | 13.236% | $257.476 | $257.48 | $257.50 | $257.50 |
| Purchase #6 | $209.26 | 13.431% | $237.3657 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $238.47 | 11.310% | $265.441 | $265.44 | $265.45 | $265.40 |
| 7 purchase totals = | $1,346.52 | $1,496.6067 | $1,496.61 | $1,496.60 | $1,496.60 | |