| 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 | $243.39 | 9.259% | $265.9255 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $226.64 | 4.604% | $237.0745 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $36.36 | 12.600% | $40.9414 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $154.97 | 3.694% | $160.6946 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $119.57 | 3.320% | $123.5397 | $123.54 | $123.55 | $123.50 |
| Purchase #6 | $22.82 | 6.595% | $24.325 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $222.59 | 6.229% | $236.4551 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $1,026.34 | $1,088.9558 | $1,088.96 | $1,089.00 | $1,088.90 | |