| 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 | $169.35 | 4.522% | $177.008 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $227.47 | 11.703% | $254.0908 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $138.46 | 12.187% | $155.3341 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $210.42 | 5.792% | $222.6075 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $226.67 | 7.522% | $243.7201 | $243.72 | $243.70 | $243.70 |
| Purchase #6 | $23.50 | 3.825% | $24.3989 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $148.84 | 3.221% | $153.6341 | $153.63 | $153.65 | $153.60 |
| 7 purchase totals = | $1,144.71 | $1,230.7935 | $1,230.79 | $1,230.80 | $1,230.70 | |