| 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 | $34.98 | 3.466% | $36.1924 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $115.29 | 3.115% | $118.8813 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $246.83 | 4.530% | $258.0114 | $258.01 | $258.00 | $258.00 |
| Purchase #4 | $204.56 | 13.594% | $232.3679 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $119.25 | 8.522% | $129.4125 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $225.31 | 5.559% | $237.835 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $99.35 | 5.294% | $104.6096 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $1,045.57 | $1,117.3101 | $1,117.31 | $1,117.30 | $1,117.30 | |