| 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 | $249.91 | 12.524% | $281.2087 | $281.21 | $281.20 | $281.20 |
| Purchase #2 | $131.76 | 10.815% | $146.0098 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $246.67 | 10.597% | $272.8096 | $272.81 | $272.80 | $272.80 |
| Purchase #4 | $26.25 | 6.210% | $27.8801 | $27.88 | $27.90 | $27.90 |
| Purchase #5 | $155.56 | 12.215% | $174.5617 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $101.97 | 12.473% | $114.6887 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $122.48 | 11.459% | $136.515 | $136.52 | $136.50 | $136.50 |
| 7 purchase totals = | $1,034.60 | $1,153.6736 | $1,153.68 | $1,153.65 | $1,153.70 | |